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Ramani A, Sangwan P, Duhan J, Popat S, Sangwan A. Effect of lateral extent of pulp tissue removal on the outcome of partial pulpotomy for managing cariously exposed mature permanent molars with symptomatic irreversible pulpitis: A randomized clinical trial. Int Endod J 2024. [PMID: 39352296 DOI: 10.1111/iej.14152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2024] [Revised: 08/30/2024] [Accepted: 09/19/2024] [Indexed: 10/03/2024]
Abstract
AIM The aim of this study is to compare the outcomes of restricted partial pulpotomy (R-PP) versus extended partial pulpotomy (E-PP) for managing cariously exposed mature permanent molars with symptomatic irreversible pulpitis (SIP). METHODOLOGY This double-arm, parallel designed randomized clinical trial was registered at clinicaltrials.gov (registration number: NCT05406557). Following random allocation, 43 participants of each group received the designated intervention. In the R-PP group, 2-3 mm of superficial pulp tissue was removed only from the exposure site, while chamber was completely de-roofed and 2-3 mm of superficial pulp tissue from entire chamber was removed in the E-PP group. Haemostasis was achieved using 3% sodium hypochlorite-soaked cotton pellets. Upon haemostasis, ProRoot mineral trioxide aggregate (ProRoot MTA) was placed over the pulpal wound, overlaid with a resin-modified glass ionomer liner, and restored with composite resin in the same visit. Outcome measures included clinical and radiographic success evaluation at 6 and 12 months, and pain assessment using the visual analogue scale pre-operatively and daily for 7 post-operative days. Nonparametric tests were used for variables including patient's age, pain intensities, mean analgesic consumption, and haemostasis time. Categorical variables including gender, caries type, analgesic intake, hard tissue barrier formation, clinical and radiographic success, and pulp sensibility responses were assessed using Chi-square or Fisher's exact test. Tooth survival was analysed using Kaplan-Meier analysis. RESULTS A total of 81 cases were analysed at 12 months follow-up. Comparable success was observed in both groups (97.6% in E-PP & 97.5% in R-PP; p > .05). The R-PP group reported significantly lower pain scores on the 1st and 2nd post-operative days than E-PP (p < .05) and required significantly less analgesic intake (p < .05). Hard tissue barrier formation was significantly lower in the R-PP group (p < .05). No significant differences were observed between groups regarding haemostasis time, pulp sensibility responses, and tooth survival (p > .05). CONCLUSIONS Both the PP approaches exhibited comparable success for managing cariously exposed mature permanent molars with SIP. Given the conservative nature of R-PP, it may be used as preferred PP approach for managing such cases. Being the first study of this kind, further work is necessary to draw definitive conclusions.
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Affiliation(s)
- A Ramani
- Department of Conservative Dentistry and Endodontics, PGIDS, Rohtak, India
| | - P Sangwan
- Department of Conservative Dentistry and Endodontics, PGIDS, Rohtak, India
| | - J Duhan
- Department of Conservative Dentistry and Endodontics, PGIDS, Rohtak, India
| | - S Popat
- Department of Head & Neck Oncology, Medanta-the Medicity, Gurugram, India
| | - A Sangwan
- Department of Periodontics & Oral Implantology, PGIDS, Rohtak, India
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Sriudomdech P, Santiwong B, Linsuwanont P. Outcomes of vital pulp treatment in permanent teeth with carious pulp exposure with signs and symptoms of irreversible pulpitis. Clin Oral Investig 2024; 28:551. [PMID: 39320508 DOI: 10.1007/s00784-024-05923-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2024] [Accepted: 09/08/2024] [Indexed: 09/26/2024]
Abstract
OBJECTIVE To investigate the outcomes and factors influencing the success of vital pulp treatment (VPT) in permanent teeth with carious pulp exposure and signs and symptoms of irreversible pulpitis (IP). MATERIALS AND METHODS Dental records from 2016 to 2023 of patients who received VPT for carious pulp-exposed permanent teeth with IP symptoms were reviewed. Outcomes were assessed using clinical and radiographic criteria. Univariate and multivariate analyses were performed to identify factors affecting treatment success. The Kaplan-Meier estimator was used to compare survival probabilities. RESULTS The overall success and survival rates were 88.24% and 97.06%, respectively. Success rates for direct pulp capping, partial pulpotomy, and full pulpotomy were 87.7%, 92.0%, and 87.7%, respectively. Key factors influencing outcomes included the presence of periapical radiographic lesions, type of pulp dressing material, and quality of the final restoration. Full pulpotomy demonstrated the highest survival time, followed by partial pulpotomy and direct pulp capping. CONCLUSION VPT in permanent teeth with carious pulp exposure and IP symptoms shows high success rates. Crucial factors include periapical radiographic findings, type of pulp dressing material, and quality of the final restoration. Full pulpotomy exhibited the longest survival time. CLINICAL RELEVANCE VPT in teeth with IP symptoms shows promising outcomes, highlighting the importance of certain clinical factors in treatment success.
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Affiliation(s)
- Pasukarn Sriudomdech
- Department of Pediatric Dentistry, Faculty of Dentistry, Chulalongkorn University, 34 Henri-Dunant Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand
| | - Busayarat Santiwong
- Department of Pediatric Dentistry, Faculty of Dentistry, Chulalongkorn University, 34 Henri-Dunant Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand
| | - Pairoj Linsuwanont
- Department of Operative Dentistry, Faculty of Dentistry, Chulalongkorn University, 34 Henri-Dunant Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand.
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Louzada LM, Hildebrand H, Neuhaus KW, Duncan HF. The effectiveness of partial pulpotomy compared with full pulpotomy in managing deep caries in vital permanent teeth with a diagnosis of non-traumatic pulpitis. Int Endod J 2024. [PMID: 39264795 DOI: 10.1111/iej.14149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 08/24/2024] [Accepted: 08/28/2024] [Indexed: 09/14/2024]
Abstract
BACKGROUND Pulpitis may be pain free or alternatively characterized by mild to severe pain and associated symptoms. Evidence has recently emerged that patients presenting with carious pulp exposure range of symptoms can be treated effectively with pulpotomy. OBJECTIVE The current systematic review aimed to answer the following research question: "In patients with deep caries lesions in permanent teeth associated with no symptoms, reversible pulpitis or signs and symptoms indicative of irreversible pulpitis (P), is partial pulpotomy (I) as effective as full pulpotomy (C), in terms of a combination of patient and clinical reported outcomes (O), with "tooth survival" as the most critical outcome? METHODS The systematic literature search was conducted in the following electronic databases: OVID, Scopus, PubMed (Including MEDLINE), and Cochrane Central Register of Controlled Trials (CENTRAL) supplemented with Grey literature and hand searching of relevant journals. The English language clinical trials comparing the patient and clinical reported outcomes between partial and full/complete were included. After a structured literature search, two authors independently performed study selection, extracted data and performed a risk of bias assessment; a third reviewer resolved disagreements. As there were only two studies with different exclusion criteria, no meta-analysis was performed and the quality of evidence was assessed by the GRADE approach. RESULTS After study selection a total of two randomised clinical trials with a total of 156 teeth were included both for the management of teeth with irreversible pulpitis. There were no studies for asymptomatic teeth or teeth with reversible pulpitis. A "Low" risk of bias was noted for both studies with a high level of overall evidence. A meta-analysis was not carried out due to differences in inclusion criteria between the studies related principally to caries depth. Both studies reported a high rate of clinical success for pulpotomy with a pooled unadjusted success rate for full pulpotomy of 90% and 83% partial pulpotomy of at 1-year; however, no significant difference between the treatments was noted in either study. There was significantly reduced postoperative pain reported in the full pulpotomy group over 1-week compared with the partial pulpotomy in one but not in the other study. DISCUSSION Pulpotomy as a definitive treatment modality is as effective in managing teeth exhibiting signs and symptoms indicative of irreversible pulpitis and challenges the established protocols to manage this condition. Although based on only two RCTs with a limited number of patients, no difference was shown in terms of clinical or radiographic outcome or postoperative pain between groups. Further well designed randomised clinical trials of longer duration are required in this area to improve the evidence available. CONCLUSION There is no consistent difference in patient-reported pain between partial and full pulpotomy at day 7 postoperatively and the clinical success rate was similar after 1 year for both treatment modalities.
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Affiliation(s)
- Lidiane M Louzada
- Division of Endodontics, Department of Restorative Dentistry, Piracicaba Dental School, State University of Campinas - UNICAMP, Piracicaba, Brazil
- Division of Restorative Dentistry and Periodontology, Trinity College Dublin, Dublin Dental University Hospital, Dublin, Ireland
| | - Hauke Hildebrand
- Department of Periodontology, Endodontology and Cariology, University Center for Dental Medicine UZB, University of Basel, Basel, Switzerland
| | - Klaus W Neuhaus
- Department of Restorative, Preventive and Pediatric Dentistry, School of Dental Medicine, University of Bern, Bern, Switzerland
| | - Henry F Duncan
- Division of Restorative Dentistry and Periodontology, Trinity College Dublin, Dublin Dental University Hospital, Dublin, Ireland
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Wang B, Li W, Huang W, Li X, Li J, Shi S, Mao X, Wei X. Multiple cell death modalities and immune response in pulpitis. Int Endod J 2024. [PMID: 39257034 DOI: 10.1111/iej.14145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Accepted: 08/23/2024] [Indexed: 09/12/2024]
Abstract
AIM To investigate the level and distribution of apoptosis, pyroptosis, necroptosis, and NETosis in pulpitis with or without necrosis on a basis of histological classification. Additionally, to examine the effect of pulpitis with necrosis (PWN) on the number and activation of peripheral and bone marrow (BM) neutrophils, as well as spleen lymphocytes, in a mouse model of pulpitis. METHODOLOGY The material comprised 20 permanent teeth, with or without caries, which were classified into three histological categories based on the distribution of inflammatory cells and the presence or absence of necrosis: (i) healthy pulp (HP), (ii) pulpitis without necrosis (PWON), and (iii) PWN. The levels of the four regulated cell death (RCD) pathways were detected by immunohistochemical and immunofluorescent staining with specific markers: apoptosis (caspase-8, cleaved caspase-3), pyroptosis (cleaved caspase-1, membrane-binding gasdermin D), necroptosis (receptor-interacting kinase 3, phosphorylated MLKL), and NETosis (myeloperoxidase, citrullinated histone H3). Acute pulpitis was induced in C57BL/6J mice via pulp exposure, and the mice were divided into four groups: (i) control (no tooth preparation, n = 6), (ii) Day 1 (sacrificed at 1 day after pulp exposure, n = 3), (iii) Day 3 (n = 3), and (iv) Day 5 (n = 7). The control and Day 5 groups were used for further immunofluorescent analysis to assess the levels of RCD and flow cytometry to monitor the changes in peripheral and BM neutrophils, as well as spleen lymphocytes. Human dental pulp stem cells (hDPSCs) were isolated and cultured from extracted healthy third molars. Apoptosis and necroptosis in hDPSCs were induced by staurosporine, whilst pyroptosis was induced by lipopolysaccharide and nigericin. One-way analysis of variance (ANOVA) with Tukey's test, Welch's ANOVA with Tamhane's test, and Student's t-tests were used to compare immunohistochemical labelling and flow cytometric data amongst groups (p < .05). RESULTS The pulpal tissue of PWN can be divided into the abscess core (PWN-AC) and fibrous tissue (PWN-FT). The ratio of total necrotic cells (TUNEL-positive) in PWN-AC was significantly higher than in PWN-FT and PWON (both p < .01). Compared with HP, the expression levels of markers for apoptosis and pyroptosis were increased in PWON, whilst the expression levels of markers for apoptosis, pyroptosis, and NETosis were elevated in PWN, primarily detected in PWN-AC. Interestingly, myeloperoxidase (MPO) was exclusively observed in PWN-AC, with minimal detection in PWN-FT and PWON. Additionally, the frequency of MPO+ cells was significantly higher than that of MB-GSDMD+ cells and Cl-cas3+ cells in PWN-AC (both p < .01). Histological observation and TUNEL staining showed abundant necrotic cells in mouse pulpal tissue after pulp exposure, indicating a simulation of human PWN. In mouse pulpitis tissue, markers of apoptosis, pyroptosis, and NETosis were detected. In vitro, various cell deaths including apoptosis, pyroptosis, and necroptosis were also triggered in hDPSCs under various cell death treatments. Furthermore, in terms of systemic changes, pulp exposure-induced pulpitis could increase the number (p < .05) and cellular activity (p < .01) of neutrophils from BM in a mouse model. No significant changes in peripheral blood neutrophils, spleen T cells, B cells, or the CD4/CD8 ratio were detected between the control and pulpitis mice. CONCLUSIONS Our findings uncover distinct patterns of mixed cell death at different histological stages of human pulpitis and the impact of pulpitis on the number and activity of BM neutrophils. Notably, NETosis occurs specifically and predominates in the abscess area of pulpitis, suggesting a potential effect of neutrophil extracellular traps (NETs) on pulpitis progression and NETs-targeted diagnostic strategy may play a role in decision making for vital pulp therapy.
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Affiliation(s)
- Ben Wang
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, P.R. China
- South China Center of Craniofacial Stem Cell Research, Guangzhou, P.R. China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, P.R. China
| | - Wenwen Li
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, P.R. China
- South China Center of Craniofacial Stem Cell Research, Guangzhou, P.R. China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, P.R. China
| | - Weiying Huang
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, P.R. China
- South China Center of Craniofacial Stem Cell Research, Guangzhou, P.R. China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, P.R. China
| | - Xuemeng Li
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, P.R. China
- South China Center of Craniofacial Stem Cell Research, Guangzhou, P.R. China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, P.R. China
| | - Jiaqi Li
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, P.R. China
- South China Center of Craniofacial Stem Cell Research, Guangzhou, P.R. China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, P.R. China
| | - Songtao Shi
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, P.R. China
- South China Center of Craniofacial Stem Cell Research, Guangzhou, P.R. China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, P.R. China
- Key Laboratory of Stem Cells and Tissue Engineering, (Sun Yat-sen University), Ministry of Education, Guangzhou, P.R. China
| | - Xueli Mao
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, P.R. China
- South China Center of Craniofacial Stem Cell Research, Guangzhou, P.R. China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, P.R. China
| | - Xi Wei
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, P.R. China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, P.R. China
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Xavier MT, Costa AL, Ramos JC, Caramês J, Marques D, Martins JNR. Calcium Silicate-Based Cements in Restorative Dentistry: Vital Pulp Therapy Clinical, Radiographic, and Histological Outcomes on Deciduous and Permanent Dentition-A Systematic Review and Meta-Analysis. MATERIALS (BASEL, SWITZERLAND) 2024; 17:4264. [PMID: 39274654 PMCID: PMC11396151 DOI: 10.3390/ma17174264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2024] [Revised: 08/10/2024] [Accepted: 08/16/2024] [Indexed: 09/16/2024]
Abstract
Vital pulp therapy aims to preserve the vitality of dental pulp exposed due to caries, trauma, or restorative procedures. The aim of the present review was to evaluate the clinical, radiographic, and histological outcomes of different calcium silicate-based cements used in vital pulp therapy for both primary and permanent teeth. The review included 40 randomized controlled trials from a search across PubMed, LILACS, and the Cochrane Collaboration, as well as manual searches and author inquiries according to specific inclusion and exclusion criteria. A critical assessment of studies was conducted, and after data extraction the results were submitted to a quantitative statistical analysis using meta-analysis. The studies, involving 1701 patients and 3168 teeth, compared a total of 18 different calcium silicate-based cements in both dentitions. The qualitative synthesis showed no significant differences in short-term outcomes (up to 6 months) between different calcium silicate-based cements in primary teeth. ProRoot MTA and Biodentine showed similar clinical and radiographic success rates at 6 and 12 months. In permanent teeth, although the global results appeared to be well balanced, ProRoot MTA generally seemed to perform better than other calcium silicate-based cements except for Biodentine, which had comparable or superior results at 6 months. Meta-analyses for selected comparisons showed no significant differences in clinical and radiographic outcomes between ProRoot MTA and Biodentine over follow-up periods. The present review highlights the need for standardized definitions of success and follow-up periods in future studies to better guide clinical decisions. Despite the introduction of new calcium silicate-based cements aiming to address limitations of the original MTA. ProRoot MTA and Biodentine remain the most used and reliable materials for vital pulp therapy, although the results did not deviate that much from the other calcium silicate-based cements. Further long-term studies are required to establish the optimal CSC for each clinical scenario in both dentitions.
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Affiliation(s)
- Maria Teresa Xavier
- Centre for Innovation and Research in Oral Sciences (CIROS), Institute of Paediatric and Preventive Dentistry, Faculty of Medicine, University of Coimbra, 3000-075 Coimbra, Portugal
- Instituto de Implantologia, 1070-064 Lisboa, Portugal
| | - Ana Luísa Costa
- Centre for Innovation and Research in Oral Sciences (CIROS), Institute of Paediatric and Preventive Dentistry, Faculty of Medicine, University of Coimbra, 3000-075 Coimbra, Portugal
| | - João Carlos Ramos
- Laboratory of Biomechanical tests and Centre for Innovation and Research in Oral Sciences (CIROS), Institute of Operative and Preventive Dentistry, Faculty of Medicine, University of Coimbra, 3000-075 Coimbra, Portugal
| | - João Caramês
- Instituto de Implantologia, 1070-064 Lisboa, Portugal
- Faculdade de Medicina Dentária, Universidade de Lisboa, 1600-277 Lisboa, Portugal
- LIBPhys-FCT UID/FIS/04559/2013, 1600-277 Lisboa, Portugal
| | - Duarte Marques
- Instituto de Implantologia, 1070-064 Lisboa, Portugal
- Faculdade de Medicina Dentária, Universidade de Lisboa, 1600-277 Lisboa, Portugal
- LIBPhys-FCT UID/FIS/04559/2013, 1600-277 Lisboa, Portugal
- Centro de Estudos de Medicina Dentária Baseada na Evidência (CEMDBE), 1600-277 Lisboa, Portugal
- Grupo de Investigação em Bioquímica e Biologia Oral (GIBBO), Unidade de Investigação em Ciências Orais e Biomédicas (UICOB), 1600-277 Lisboa, Portugal
| | - Jorge N R Martins
- Instituto de Implantologia, 1070-064 Lisboa, Portugal
- Faculdade de Medicina Dentária, Universidade de Lisboa, 1600-277 Lisboa, Portugal
- LIBPhys-FCT UID/FIS/04559/2013, 1600-277 Lisboa, Portugal
- Centro de Estudos de Medicina Dentária Baseada na Evidência (CEMDBE), 1600-277 Lisboa, Portugal
- Grupo de Investigação em Bioquímica e Biologia Oral (GIBBO), Unidade de Investigação em Ciências Orais e Biomédicas (UICOB), 1600-277 Lisboa, Portugal
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Sobh YTM, Ahmed MRA. The effect of two different contemporary chelating agents on vital pulp therapy in mature permanent teeth with irreversible pulpitis using bioceramic material: randomized clinical trial. BMC Oral Health 2024; 24:918. [PMID: 39118082 PMCID: PMC11312243 DOI: 10.1186/s12903-024-04627-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2024] [Accepted: 07/17/2024] [Indexed: 08/10/2024] Open
Abstract
BACKGROUND Vital pulp therapy maintained functionality, vitality, and asymptomatic teeth. Compared to normal root canal treatment, pulpotomy was more helpful for irreversible pulpitis in adult permanent teeth. The research was aimed to assess effectiveness of vital pulp therapy using mineral trioxide aggregate with Apple Vinegar and Ethylene diamine tetra acetic acid (17%) for five minutes in adult carious exposed pulp of permanent teeth. METHODS Forty patients between 18 and 50 years old with a clinical diagnosis of symptomatic irreversible pulpitis but no periapical radiolucency were then divided randomly into two groups based on the irrigation method; ethylene diamine tetraacetic acid or apple vinegar. If pulpal bleeding could not be managed in less than six minutes, the assigned procedure was abandoned. After mineral trioxide aggregate application as a pulpotomy agent, glass ionomer and composite restoration were placed. Using a visual analogue scale, the pre and post-operative pain were recorded after 2,6,24,48, and 72 h. Success was assessed using radiographic and clinical examination data at three, six, and twelve months. RESULTS The success rate was discovered to be non-statistically significant in both groups after a year follow-up. Apple vinegar had a lower mean value than ethylene diamine tetra acetic acid at the preoperative baseline pain level, which was significant.Postoperatively, the ethylene diamine tetraacetic acid group reported the greatest mean value after two hours while Apple vinegar group reported the lowest mean values after 48 h (P < 0.05). After 72 h, pain level recorded insignificant difference. CONCLUSION Apple vinegar yielded a marginally successful outcome but substantially improved pain alleviation. TRIAL REGISTRATION The trial was registered in Clinical trials.gov with this identifier NCT05970536 on 23/7/2023.
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Affiliation(s)
- Yasmin Tawfik Mohamed Sobh
- Lecturer of Endodontics, Department of Endodontics, Faculty of Dentistry, Yasmin Tawfik Mohamed Sobh Lecturer of Endodontics, Sinai University - Kantara branch, Ismailia, 41636, Egypt.
| | - Mona Rizk Aboelwafa Ahmed
- Lecturer of Operative Dentistry, Department of operative Dentistry, Faculty of Dentistry, Sinai University - Kantara branch, Ismailia, 41636, Egypt
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Li W, Yang B, Shi J. Efficacy of pulpotomy for permanent teeth with carious pulp exposure: A systematic review and meta-analysis of randomized controlled trials. PLoS One 2024; 19:e0305218. [PMID: 38968236 PMCID: PMC11226044 DOI: 10.1371/journal.pone.0305218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Accepted: 05/25/2024] [Indexed: 07/07/2024] Open
Abstract
This meta-analysis aims to assess the success rate of pulpotomy in the treatment of permanent teeth with carious pulp exposure and to compare the efficacy of different capping materials. Randomized controlled trials were searched in PubMed, EMBASE, Web of Science, Clinicaltrial.gov, and Cochrane Library until August 31, 2023. The pooled success rate was estimated in the overall population and in subgroups. Additional analyses comparing different capping materials using odds ratio (OR) and 95% confidence interval (95%CI) were performed. The certainty of evidence was graded using the GRADE approach. A total of 25 randomized trials with an average follow-up duration ≥ 12 months were finally included. The overall success rate of pulpotomy was 86.7% (95%CI: 82.0-90.7%). The success rate was not significantly affected by root development, pulpotomy type, and follow-up duration. Teeth with irreversible pulpitis had a relatively lower success rate than teeth with normal pulp or reversible pulpitis (82.4% [95%CI: 74.6-89.0%] vs 92.0% [95%CI: 87.9-95.4%], P = 0.013). Directly compared to conventional calcium hydroxide, mineral trioxide aggregate (88.2% vs 79.1%, OR = 2.41, 95%CI: 1.28-4.51, P = 0.006) and Biodentine (97.5% vs 82.9%, OR = 6.03, 95%CI: 0.97-37.6, P = 0.054) had higher successful rates. No significant difference between MTA and other biomaterials was found. The results were graded as very low to low certainty of evidence. In conclusion, pulpotomy is an effective treatment of permanent teeth with carious pulp exposure. Mineral trioxide aggregate and Biodentine can be recommended with more favorable outcomes as capping materials.
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Affiliation(s)
- Wenjun Li
- Department of Oral Medicine, Shanxi Provincial People’s Hospital, Taiyuan, Shanxi Province, China
| | - Bo Yang
- Department of Oral Medicine, Shanxi Provincial People’s Hospital, Taiyuan, Shanxi Province, China
| | - Jing Shi
- Department of Oral Medicine, Shanxi Provincial People’s Hospital, Taiyuan, Shanxi Province, China
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Zhang L, Yin L, Wu J, Wang X, Huang J, Li Q. Clinical influencing factors of vital pulp therapy on pulpitis permanent teeth with 2 calcium silicate-based materials: A randomized clinical trial. Medicine (Baltimore) 2024; 103:e38015. [PMID: 38701294 PMCID: PMC11062667 DOI: 10.1097/md.0000000000038015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Accepted: 04/04/2024] [Indexed: 05/05/2024] Open
Abstract
BACKGROUND Compared with traditional root canal therapy (RCT), vital pulp therapy (VPT) is a personalized and minimally invasive method for the treatment of pulpitis caused by dental caries. However, there are still no clear guidelines for VPT because high-quality randomized clinical trials are scarce. This prospective cohort study evaluated the clinical efficacy of VPT with the light-curable calcium silicate-based material TheraCal LC (TH) and bioceramic material iRoot BP Plus (BP) in reversible and irreversible pulpitis permanent teeth with carious exposures. METHODS 115 teeth with reversible or irreversible pulpitis caused by deep care were randomly divided into 2 groups. TheraCal LC and iRoot BP Plus were used for the pulp capping. Direct pulp capping (DPC), partial pulpotomy (PP) and full pulpotomy (FP) were performed based on observation of the exposed pulp. Postoperative discomforts were enquired and recorded via follow-up phone calls. Clinical and radiographic evaluations were performed 3, 6, and 12 months postoperatively. RESULTS The overall clinical success rate in the first year was 90.4% (47/52) in both groups. The TH group required less operating time, showed lower levels of pain, and had shorter pain duration post-operative (P < .001). According to the binary logistic regression model, preoperative pain duration was significantly correlated with the prognosis of VPT (P = .011). CONCLUSION VPT with TheraCal LC and iRoot BP Plus in pulpitis permanent carious teeth both achieved good clinical outcomes, and TheraCal LC can be easily operated for clinical use. Preoperative pain duration of the affected tooth might have a significant correlation with the prognosis of VPT.
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Affiliation(s)
- Linlin Zhang
- Institute of Oral Science, Department of Stomatology, Longgang Otorhinolaryngology Hospital, Shenzhen, China
| | - Li Yin
- Institute of Oral Science, Department of Stomatology, Longgang Otorhinolaryngology Hospital, Shenzhen, China
| | - Jianbo Wu
- Institute of Oral Science, Department of Stomatology, Longgang Otorhinolaryngology Hospital, Shenzhen, China
| | - Xiaoyan Wang
- Institute of Oral Science, Department of Stomatology, Longgang Otorhinolaryngology Hospital, Shenzhen, China
| | - Jiahui Huang
- Institute of Oral Science, Department of Stomatology, Longgang Otorhinolaryngology Hospital, Shenzhen, China
| | - Quanli Li
- Institute of Oral Science, Department of Stomatology, Longgang Otorhinolaryngology Hospital, Shenzhen, China
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Li Y, Wang W, Zeng Q, Tang M, Massey J, Bergeron BE, Gu L, Tay FR. Efficacy of pulpotomy in managing irreversible pulpitis in mature permanent teeth: A systematic review and meta-analysis. J Dent 2024; 144:104923. [PMID: 38461884 DOI: 10.1016/j.jdent.2024.104923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 02/29/2024] [Accepted: 03/02/2024] [Indexed: 03/12/2024] Open
Abstract
OBJECTIVES This paper evaluated the success rates of pulpotomy, compared its efficacy with non-surgical root canal treatment (NSRCT), evaluated different pulpotomy techniques, and analyzed the effectiveness of contemporary bioactive materials in managing irreversible pulpitis in mature permanent teeth. DATA SOURCES A comprehensive literature search was conducted across multiple databases including PubMed, Web of Science, Scopus, and the Cochrane Library. Search was conducted from the inception of each database to the present, adhering to PRISMA 2020 guidelines. STUDY SELECTION Studies were selected through a multi-step screening process, focusing on adult populations, randomized controlled trials, and single-arm trials. DATA Fifteen randomized controlled trials and eight single-arm trials were included. For a follow-up period of more than 24 months, pooled clinical success rate of pulpotomy was 92.9 % (95 %CI;82.1-99.0 %), whereas pooled radiographic success rate was 78.5 % (95 %CI;66.7-88.4 %). Meta-analyses showed that there was no significant difference in success rates between pulpotomy and NSRCT, between full and partial pulpotomy techniques, or between Mineral Trioxide Aggregate pulpotomy and Calcium Enriched Mixture pulpotomy. The results indicated comparable efficacy across these variables. CONCLUSIONS The study highlights the potential of less invasive treatments. Pulpotomy may be a viable alternative to NSRCT for managing irreversible pulpitis in mature permanent teeth. Limitations such as the low quality of some single-arm trials and the high risk of bias in some randomized controlled trials highlight the need for further research to standardize methodologies and broaden literature inclusion for a more comprehensive understanding of the efficacy of pulpotomy, considering the high success rates reported. Clinical Significance This quantitative systematic review recognizes the potential of full or partial pulpotomy as a viable treatment alternative to root canal therapy for managing irreversible pulpitis in mature permanent teeth. Future studies should aim for standardized protocols to validate these findings and improve patient treatment outcomes.
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Affiliation(s)
- Yuanyuan Li
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration & National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, Xi'an, Shaanxi, PR China; Department of General Dentistry, Xiamen University Affiliated Chenggong Hospital & The 73rd Army Hospital of Chinese PLA, Amoy, Fujian, PR China
| | - Wenying Wang
- Hospital of Stomatology, Sun Yat-sen University, Guangzhou, PR China; Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, PR China
| | - Qian Zeng
- Hospital of Stomatology, Sun Yat-sen University, Guangzhou, PR China; Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, PR China
| | - Michelle Tang
- The Dental College of Georgia, Augusta University, GA, USA
| | - Joshua Massey
- The Dental College of Georgia, Augusta University, GA, USA
| | | | - Lisha Gu
- Hospital of Stomatology, Sun Yat-sen University, Guangzhou, PR China; Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, PR China.
| | - Franklin R Tay
- The Dental College of Georgia, Augusta University, GA, USA.
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10
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Ciardo A, Rampf S, Kim TS. Vital root resection with radicular retrograde partial pulpotomy in furcation-involved maxillary molars in patients with periodontitis: Technique description and case series considering clinical and economic aspects. Int Endod J 2024; 57:617-628. [PMID: 38306111 DOI: 10.1111/iej.14031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 01/10/2024] [Accepted: 01/12/2024] [Indexed: 02/03/2024]
Abstract
AIM Conventional root resection in periodontally compromised furcation-involved maxillary molars requires preceding endodontic treatment and is therefore associated with loss of tooth vitality, higher invasiveness, treatment time and costs, and the risk of endodontic complications. Vital root resection (VRR) could overcome these disadvantages while establishing stable periodontal and endodontic conditions. This case series aimed to introduce the concept of one-stage VRR with radicular retrograde partial pulpotomy (VRRretro). SUMMARY Seven vital maxillary molars with residual probing pocket depths (PPD) ≥ 6 mm and furcation ≥ class 2 of five patients with stage III/IV periodontitis were treated with VRRretro using mineral trioxide aggregate. Teeth with residual through-and-through furcations were additionally tunnelled. Follow-up up to 2.5 years postoperatively during supportive periodontal care included full periodontal status, percussion and thermal sensitivity testing. Periapical radiographs were obtained to rule out possible periradicular radiolucencies. All seven treated molars were in-situ at an average of 26.84 ± 5.37 months postoperatively and were clinically and radiographically inconspicuous independent of tooth position, the resected root, the need for tunnelling and the restorative status. The mean PPD on the seven treated molars was 4.02 ± 0.85 mm (6-10 mm) preoperatively and 2.62 ± 0.42 mm (3-4 mm) at the last follow-up. Clinical attachment level and bleeding on probing could also be decreased. The teeth showed no mobility over time and furcations class 2 were reduced to class 1 while the tunnelled furcations were accessible with interdental brushes. All molars reacted negatively to percussion and positively to thermal sensitivity testing. KEY LEARNING POINTS In carefully selected cases considering patient- and tooth-related factors, VRRretro could be a promising treatment option to establish stable periodontal and endodontic conditions in furcation-involved maxillary molars while preserving tooth vitality.
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Affiliation(s)
- Antonio Ciardo
- Section of Periodontology, Department of Conservative Dentistry, Clinic for Oral, Dental and Maxillofacial Diseases, Heidelberg Faculty of Medicine, Heidelberg University, Heidelberg, Germany
| | - Sarah Rampf
- Section of Endodontology and Dental Traumatology, Department of Conservative Dentistry, Clinic for Oral, Dental and Maxillofacial Diseases, Heidelberg Faculty of Medicine, Heidelberg University, Heidelberg, Germany
| | - Ti-Sun Kim
- Section of Periodontology, Department of Conservative Dentistry, Clinic for Oral, Dental and Maxillofacial Diseases, Heidelberg Faculty of Medicine, Heidelberg University, Heidelberg, Germany
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11
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Elhamouly Y, Adham MM, Dowidar KML, El Backly RM. Outcome assessment methods of bioactive and biodegradable materials as pulpotomy agents in primary and permanent teeth: a scoping review. BMC Oral Health 2024; 24:496. [PMID: 38678210 PMCID: PMC11055312 DOI: 10.1186/s12903-024-04221-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 04/02/2024] [Indexed: 04/29/2024] Open
Abstract
BACKGROUND Pulpotomy procedures aiming to preserve and regenerate the dentin-pulp complex have recently increased exponentially due to developments in the field of biomaterials and tissue engineering in primary and permanent teeth. Although the number of studies in this domain has increased, there is still scarcity of evidence in the current literature. OBJECTIVES (1) Report the methods of outcome assessment of pulpotomy clinical trials in both primary and permanent teeth; (2) Identify the various bioactive agents and biodegradable scaffolds used in pulpotomy clinical trials in both primary and permanent teeth. MATERIALS AND METHODS A scoping review of the literature was performed, including a search of primary studies on PubMed, Scopus, Web of Science, ProQuest and Clinicaltrials.gov. A search for controlled trials or randomized controlled trials published between 2012 and 2023 involving primary or permanent teeth receiving partial or full pulpotomy procedures using bioactive/regenerative capping materials was performed. RESULTS 127 studies out of 1038 articles fulfilled all the inclusion criteria and were included in the current scoping review. More than 90% of the studies assessed clinical and radiographic outcomes. Histological, microbiological, or inflammatory outcomes were measured in only 9.4% of all included studies. Majority of the studies (67.7%) involved primary teeth. 119 studies used non-degradable bioactive cements, while biodegradable scaffolds were used by 32 studies, natural derivates and plant extracts studies were used in only 7 studies. Between 2012 (4 studies) and 2023 (11 studies), there was a general increase in the number of articles published. India, Egypt, Turkey, and Iran were found to have the highest total number of articles published (28, 28,16 and 10 respectively). CONCLUSIONS Pulpotomy studies in both primary and permanent teeth relied mainly on subjective clinical and radiographic outcome assessment methods and seldom analyzed pulpal inflammatory status objectively. The use of biodegradable scaffolds for pulpotomy treatments has been increasing with an apparent global distribution of most of these studies in low- to middle-income countries. However, the development of a set of predictable outcome measures as well as long-term evidence from well conducted clinical trials for novel pulpotomy dressing materials are still required.
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Affiliation(s)
- Yasmine Elhamouly
- Department of Pediatric and Community Dentistry, Faculty of Dentistry, Pharos University in Alexandria, Canal El Mahmoudia St., Smouha, Alexandria, 21648, Egypt.
| | - May M Adham
- Department of Pediatric Dentistry and Dental Public Health, Faculty of Dentistry, Alexandria University, Champolion St., Azarita, Alexandria, 21527, Egypt
| | - Karin M L Dowidar
- Department of Pediatric Dentistry and Dental Public Health, Faculty of Dentistry, Alexandria University, Champolion St., Azarita, Alexandria, 21527, Egypt
| | - Rania M El Backly
- Endodontics, Conservative Dentistry Department and Tissue Engineering Laboratories, Faculty of Dentistry, Alexandria University, Champolion St., Azarita, Alexandria, 21527, Egypt
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12
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Akhil VS, Kumar V, Aravind A, Sharma R, Sharma S, Chawla A, Upadhyay AD, Logani A. Novel cryotherapy technique for pulpotomy in mature permanent teeth with symptomatic irreversible pulpitis- a randomized controlled trial. Clin Oral Investig 2024; 28:275. [PMID: 38668793 DOI: 10.1007/s00784-024-05661-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Accepted: 04/12/2024] [Indexed: 05/24/2024]
Abstract
OBJECTIVES To assess the effect of cryotherapy on haemostasis, post-operative pain, and the outcome of full pulpotomy performed in mature permanent teeth with symptomatic irreversible pulpitis. MATERIALS AND METHODS The study included sixty mature permanent mandibular molar teeth with symptomatic irreversible pulpitis and no periapical rarefaction. After coronal pulp tissue amputation, teeth were randomly allocated to one of two groups (n = 30 each). In group I (conventional pulpotomy), a sterile cotton pellet moistened with 2.5% NaOCl was used for haemostasis. In group II (cryotherapy), the pulp chamber was continuously lavaged with 2.50C normal saline solution for haemostasis using an indigenous portable cryotherapy irrigation unit. Following haemostasis, the pulp was capped with mineral trioxide aggregate and the tooth was restored with resin composite. The time taken to achieve haemostasis was recorded. Preoperative and 24, 48 and 72 h postoperative pain was measured using the Numerical Rating Scale. The pulpotomy outcome was assessed at the 12-month follow-up. Data were analyzed using Fischer's exact test, two-sample t-test, two-sample Wilcoxon rank-sum test, Friedman Test, and Wilcoxon Signed Rank Test. RESULTS The cryotherapy group achieved haemostasis in less time (p < 0.05). There was a significant pain reduction at 24 and 48 h in the cryotherapy group when compared with the conventional pulpotomy group (P < 0.005). The overall success rate of pulpotomy after 12 months was 88% (n = 22) in both study groups(p < 0.05). CONCLUSIONS Cryotherapy application reduces postoperative pain and has no adverse effect on the outcome of pulpotomy in permanent teeth with symptomatic irreversible pulpitis. CLINICAL RELEVANCE The cryotherapy can be incorporated in pulpotomy protocol as an adjunct to minimize post-operative pain.
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Affiliation(s)
- V S Akhil
- Department of Conservative Dentistry and Endodontics, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India
| | - Vijay Kumar
- Department of Conservative Dentistry and Endodontics, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India.
| | - Archana Aravind
- Department of Conservative Dentistry and Endodontics, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India
| | - Radha Sharma
- Department of Conservative Dentistry and Endodontics, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India
| | - Sidhartha Sharma
- Department of Conservative Dentistry and Endodontics, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India
| | - Amrita Chawla
- Department of Conservative Dentistry and Endodontics, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India
| | - Ashish Datt Upadhyay
- Clinical Research Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Ajay Logani
- Department of Conservative Dentistry and Endodontics, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India
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13
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Cho SY, Park S, Shin Y, Jung IY. Randomized clinical trial of pulpotomy using a premixed injectable calcium silicate cement on mature permanent teeth with reversible pulpitis. Sci Rep 2024; 14:2994. [PMID: 38316823 PMCID: PMC10844323 DOI: 10.1038/s41598-024-52818-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Accepted: 01/24/2024] [Indexed: 02/07/2024] Open
Abstract
The aim of this two-center randomized controlled trial was to assess the outcomes and relative factors associated with pulpotomies performed using a premixed injectable calcium silicate cement, as compared to mineral trioxide aggregate in mature permanent premolar and molar teeth with reversible pulpitis. Included teeth were randomly divided into two groups according to pulpotomy material (ProRoot MTA [PMTA] group, Endocem MTA Premixed [EPM] group). After pulp exposure, the superficial pulp was either removed to a depth of 2 mm (partial pulpotomy) or completely amputated to the level of the root canal orifice (full pulpotomy). A 3-mm layer of either material was randomly placed over the pulp wound, followed by the application of a thin layer of a light-cured glass ionomer composite liner. The restoration procedure was then carried out during the same visit. After one year of treatment, the pulpotomy success rate was 94.4% (67/71), with no significant difference between the PMTA and EPM groups. The success rate was 93.9% in the PMTA group and 97.1% in the EPM group. There were no significant factors related to the procedures. EPM is a viable alternative to PMTA for single-visit pulpotomies of permanent premolars and molars.
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Affiliation(s)
- Sin-Yeon Cho
- Department of Conservative Dentistry, National Health Insurance Service Ilsan Hospital, Goyang, Gyeonggi-Do, Korea
| | - Seonghun Park
- Microscope Center, Department of Conservative Dentistry and Oral Science Research Center, College of Dentistry, Yonsei University, 50-1 Yonsei-ro, Sudaemun-gu, Seoul, 03722, Korea
| | - Yooseok Shin
- Microscope Center, Department of Conservative Dentistry and Oral Science Research Center, College of Dentistry, Yonsei University, 50-1 Yonsei-ro, Sudaemun-gu, Seoul, 03722, Korea
| | - Il-Young Jung
- Microscope Center, Department of Conservative Dentistry and Oral Science Research Center, College of Dentistry, Yonsei University, 50-1 Yonsei-ro, Sudaemun-gu, Seoul, 03722, Korea.
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14
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Ngamthuam I, Manmontri C, Chompu-Inwai P, Phinyo P, Nirunsittirat A, Chaipattanawan N. Outcomes of coronal pulpotomy on permanent first molars in children: a retrospective cohort study. Clin Oral Investig 2023; 27:7473-7488. [PMID: 37857735 DOI: 10.1007/s00784-023-05336-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 10/11/2023] [Indexed: 10/21/2023]
Abstract
OBJECTIVES To investigate the survival probability of permanent first molars (PFMs) after coronal pulpotomy (CP) using two outcome definitions: success-focused and functional survival-focused, and to identify factors influencing tooth survival. MATERIALS AND METHODS A retrospective cohort study reviewing records of children undergoing CP with calcium silicate-based cements (CSCs) on PFMs. Each CP-treated PFM was classified as success, uncertain, failure, or censored. Survival probability was analyzed using Kaplan-Meier estimators. Success-focused definition considered failures and uncertain outcomes as events, while functional survival-focused definition considered only failures as events. Prognostic factors were analyzed using Cox regression analysis. RESULTS Seventy-seven CP-treated PFMs with a follow-up period of 6-111 months. Using the success-focused definition (two failures and 12 uncertain outcomes as events), survival probabilities were 93.1% (95% CI 84.3-97.1%) at 12 months, 78.7% (95% CI 65.6-87.3%) at 36 months, and 74.9% (95% CI 59.5-89.0%) at 60-111 months. However, with the functional survival-focused definition, survival probabilities were 100% at 12 months and 96.6% (95% CI 86.9-99.1%) at 24-111 months. In multivariable analysis, proximal lesions increased failure risk compared to occlusal lesions (HR 17.17, 95% CI 2.18-135.31, p < 0.01), and resin composite restorations had higher failure risk than stainless steel crowns (HR 13.97, 95% CI 1.49-130.69, p < 0.05). CONCLUSIONS CP using CSCs shows long-term survival potential as an alternative treatment for cariously exposed PFMs in children. CLINICAL RELEVANCE Proximal lesions and resin composite restoration could contribute to the lower survival, indicating the need for careful consideration of restoration options and lesion location during treatment planning.
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Affiliation(s)
- Inruja Ngamthuam
- Division of Pediatric Dentistry, Department of Orthodontics and Pediatric Dentistry, Chiang Mai University, Chiang Mai, Thailand
| | - Chanika Manmontri
- Division of Pediatric Dentistry, Department of Orthodontics and Pediatric Dentistry, Chiang Mai University, Chiang Mai, Thailand.
| | - Papimon Chompu-Inwai
- Division of Pediatric Dentistry, Department of Orthodontics and Pediatric Dentistry, Chiang Mai University, Chiang Mai, Thailand
| | - Phichayut Phinyo
- Department of Family Medicine and Center for Clinical Epidemiology and Clinical Statistics, Chiang Mai University, Chiang Mai, Thailand
- Musculoskeletal Science and Translational Research (MSTR) cluster, Chiang Mai University, Chiang Mai, Thailand
| | - Areerat Nirunsittirat
- Division of Community Dentistry, Department of Family and Community Dentistry, Chiang Mai University, Chiang Mai, Thailand
| | - Nattakan Chaipattanawan
- Division of Pediatric Dentistry, Department of Orthodontics and Pediatric Dentistry, Chiang Mai University, Chiang Mai, Thailand
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15
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Fasoulas A, Keratiotis G, Spineli L, Pandis N, De Bruyne MAA, De Moor RJ, Meire MA. Comparative efficacy of materials used in patients undergoing pulpotomy or direct pulp capping in carious teeth: A systematic review and meta-analysis. Clin Exp Dent Res 2023; 9:1129-1148. [PMID: 37710421 PMCID: PMC10728530 DOI: 10.1002/cre2.767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Revised: 06/23/2023] [Accepted: 07/10/2023] [Indexed: 09/16/2023] Open
Abstract
OBJECTIVES Different materials have been used for capping the pulp after exposure during caries removal in permanent teeth. The purpose of this study was to collate and analyze all pertinent evidence from randomized controlled trials (RCTs) on different materials used in patients undergoing pulpotomy or direct pulp capping in carious teeth. MATERIALS AND METHODS Trials comparing two or more capping agents used for direct pulp capping (DPC) or pulpotomy were considered eligible. An electronic search of four databases and two clinical trial registries was carried out up to February 28, 2021 using a search strategy properly adapted to the PICO framework. Screening, data extraction, and risk of bias (RoB) assessment of primary studies were performed in duplicate and independently. The primary outcome was clinical and radiological success; secondary outcomes included continued root formation, tooth discoloration, and dentin bridge formation. RESULTS 21 RCTs were included in the study. The RoB assessment indicated a moderate risk among the studies. Due to significant clinical and statistical heterogeneity among the studies, performing network meta-analysis (NMA) was not possible. An ad hoc subgroup analysis revealed strong evidence of a higher success of DPC with Mineral Trioxide Aggregate (MTA) compared to calcium hydroxide (CH) (odds ratio [OR] = 3.10, 95% confidence interval [CI]: 1.66-5.79). MTA performed better than CH in pulp capping (both DPC and pulpotomy) of mature compared to immature teeth (OR = 3.34, 95% CI: 1.81-6.17). The GRADE assessment revealed moderate strength of evidence for DPC and mature teeth, and low to very low strength of evidence for the remaining subgroups. CONCLUSIONS Considerable clinical and statistical heterogeneity among the trials did not allow NMA. The ad hoc subgroup analysis indicated that the clinical and radiographic success of MTA was higher than that of CH but only in mature teeth and DPC cases where the strength of evidence was moderate. PROSPERO Registration: number CRD42020127239.
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Affiliation(s)
- Athanasios Fasoulas
- Department of Oral Health Sciences, Section of EndodontologyGhent UniversityGhentBelgium
| | - Georgios Keratiotis
- Department of Oral Health Sciences, Section of EndodontologyGhent UniversityGhentBelgium
| | - Loukia Spineli
- Midwifery Research and Education UnitHannover Medical SchoolHannoverGermany
| | - Nikos Pandis
- Department of Orthodontics and Dentofacial OrthopaedicsUniversity of BernBernSwitzerland
| | - Mieke A. A. De Bruyne
- Department of Oral Health Sciences, Section of EndodontologyGhent UniversityGhentBelgium
| | - Roeland J.G. De Moor
- Department of Oral Health Sciences, Section of EndodontologyGhent UniversityGhentBelgium
| | - Maarten A. Meire
- Department of Oral Health Sciences, Section of EndodontologyGhent UniversityGhentBelgium
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16
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Zenaldeen R, Kaddoura R, Alzoubi H, Achour H, Aljabban O. Partial Pulpotomy in Mature Permanent Molars with Symptoms Indicated Irreversible Pulpitis Using MTA: A Study of Three Case Reports over Four-Year Follow-Up. Case Rep Dent 2023; 2023:1344101. [PMID: 37885448 PMCID: PMC10598476 DOI: 10.1155/2023/1344101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 07/13/2023] [Accepted: 09/08/2023] [Indexed: 10/28/2023] Open
Abstract
VPT is vital pulp therapy, a biologically based procedure that combines several therapeutic techniques to maintain the entire or a portion of the dental pulp. Interest in VPT has grown due to recent developments in bioactive materials and an understanding of biological pulp reparative responses. This case report is aimed at evaluating the success rate of partial pulpotomy in permanent molars with symptoms indicating irreversible pulpitis using MTA and presenting with extremely deep carious lesions over four years of follow-up. All patients came with spontaneous and severe pain. Each tooth was isolated with a rubber dam and disinfected with 5.25% NaOCl before caries excavation. After caries removal, a partial pulpotomy was performed on 2-3 mm of the exposed pulp. Bleeding time was recorded after hemostasis was achieved, and then MTA was placed over the exposed pulp. The permanent restoration was placed after pulp capping, and postoperative periapical radiographs were taken. Patients were scheduled for clinical and radiological examinations for four years based on 6-month intervals. All teeth revealed a successful outcome throughout the follow-up periods (clinically and radiographically) with complete resolution of clinical signs and symptoms. Partial pulpotomy using MTA might be an effective long-term management strategy for permanent molars clinically diagnosed with irreversible pulpitis.
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Affiliation(s)
- Rami Zenaldeen
- Department of Endodontics and Operative Dentistry, Faculty of Dentistry, Damascus University, Damascus, Syria
| | - Rami Kaddoura
- Department of Endodontics and Operative Dentistry, Faculty of Dentistry, Damascus University, Damascus, Syria
| | - Hasan Alzoubi
- Department of Pediatric Dentistry, Faculty of Dentistry, Damascus University, Damascus, Syria
| | - Hassan Achour
- Department of Endodontics and Operative Dentistry, Faculty of Dentistry, Damascus University, Damascus, Syria
| | - Ossama Aljabban
- Department of Endodontics and Operative Dentistry, Faculty of Dentistry, Damascus University, Damascus, Syria
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17
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Ajaj R, Alsulaiman M. Assessment of Decision-Making and Material Selection for Vital Pulp Therapy in Deep Carious Lesions: A Study at the Faculty of Dentistry, King Abdulaziz University. Cureus 2023; 15:e47463. [PMID: 38021766 PMCID: PMC10662211 DOI: 10.7759/cureus.47463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/22/2023] [Indexed: 12/01/2023] Open
Abstract
PURPOSE The purposes of this study were to assess decision-making, material selection, and management of deep carious lesions in permanent teeth requiring vital pulp therapy (VPT); investigate the intradepartmental and interdepartmental consensus in the management of those cases; and correlate this study's results to the current scientific literature, clinical experience, and postgraduate training among staff and postgraduate students at the Faculty of Dentistry, King Abdulaziz University. MATERIALS AND METHODS The survey included faculty from pedodontics, endodontics, and restorative/operative dentistry; postgraduate students; and interns, excluding specific categories such as retired faculty, external trainers, non-faculty hospital specialists, general practitioners, students, interns outside the institution, and other departments. An anonymous electronic questionnaire was developed and validated. Ethical approval was obtained, and the questionnaire was distributed to all 148 English-proficient members of the targeted population via email and WhatsApp, accompanied by a cover letter. The questionnaire encompassed demographic, education, experience, assessment, decision-making, and management sections. Data were collected and analyzed using Microsoft Excel, with results presented using categorical variables, Pareto charts, and statistical tests. RESULTS There were 86 responses, representing 58% of the target population, with the key findings including the prominence of "Pre-operative vitality test result" as the most important factor in assessing deep carious lesions, with no significant differences among specialties. The (one-step and one-visit) management approach was preferred by 50% of participants, with no significant specialty differences. For deep carious lesions without pulpal exposure, glass ionomer (GI)/resin-modified glass ionomer (RMGI) base was the top choice, with no variation among all specialties. In cases with pulpal exposure, the one-visit approach (direct pulp capping (DPC), base, and restoration) was the most favored, with no specialty differences. Material availability significantly influenced decision-making, with no specialty variations. CONCLUSION The study highlights the crucial role of pre-operative vitality tests in assessing deep carious lesions for VPT or root canal treatment (RCT). Participants generally favored VPT for cases with normal pulp vitality, with some departmental variation. Controlling bleeding post-pulpal exposure was a central concern. Mineral trioxide aggregate (MTA) was the most commonly used VPT material, followed by Ca(OH)2 and Biodentine. Factors such as treatment access, patient compliance, remaining dentin thickness, and oral hygiene had minimal impact on treatment choice. Limited availability of VPT materials was the primary reason for non-use. The survey's acceptable response rate raises concerns about potential non-response bias, though limitations include a lack of data on non-responders. Nevertheless, the survey's strength lies in its comprehensive coverage of key clinical aspects, engaging professionals from diverse specialties and educational levels who are collectively interested in addressing deep caries cases.
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Affiliation(s)
- Reem Ajaj
- Department of Restorative Dentistry, Faculty of Dentistry, King Abdulaziz University, Jeddah, SAU
| | - Mona Alsulaiman
- Department of Endodontics, Faculty of Dentistry, King Abdulaziz University, Jeddah, SAU
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18
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Tzanetakis GN, Koletsi D, Georgopoulou M. Treatment outcome of partial pulpotomy using two different calcium silicate materials in mature permanent teeth with symptoms of irreversible pulpitis: A randomized clinical trial. Int Endod J 2023; 56:1178-1196. [PMID: 37452640 DOI: 10.1111/iej.13955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 06/25/2023] [Accepted: 07/12/2023] [Indexed: 07/18/2023]
Abstract
AIM To assess the clinical and radiographic outcome of partial pulpotomy by comparing MTA Angelus and Total Fill BC, as pulpotomy agents, in mature teeth with deep caries and symptoms indicative of irreversible pulpitis. METHODOLOGY The study was designed as a parallel-two arm, double-blind, randomized superiority clinical trial registered at www. CLINICALTRIALS gov (NCT04870398). Symptomatic mature permanent teeth with deep caries fulfilling the inclusion criteria were randomly treated using either MTA Angelus or Total Fill BC. A partial pulpotomy was performed and following complete haemostasis, the capping material was placed over the remaining pulp tissue and a postoperative periapical radiograph was taken. Clinical and radiographic follow-up evaluation was performed for a median time of 2 years, whereas levels of pain intensity were evaluated preoperatively and for 7 days after intervention using Visual Analogue Scale. For the primary outcome (failure/success of treatment), the Kaplan-Meier survival curves for the capping materials were plotted and a log-rank test for equality of survivor functions was applied. A multivariable random effects Cox Regression model was also applied. For the secondary outcome (postoperatively reported pain), a multivariable mixed effects ordinal logistic regression was structured. RESULTS One hundred and thirty-seven teeth in 123 patients underwent partial pulpotomy using randomly either MTA Angelus (N = 74) or Total Fill BC (n = 63). The percentage failure for MTA Angelus and Total Fill BC was 10.8% (8/74) and 17.5% (11/63), respectively, but the difference was not statistically significant [adjusted HR: 1.83; 95% confidence interval (CI): 0.68, 4.91; p = .23]. Weak evidence was found that secondary caries involvement may impose a 3.54 times greater hazard for treatment failure (adjusted HR: 3.54; 95% CI: 1.00, 12.51; p = .05). For each passing minute of procedural bleeding control, there was also a 57% higher hazard for treatment failure (adjusted HR: 1.57; 95% CI: 0.99, 2.48; p = .05). The odds for higher postoperative pain were 4.73 times greater for the Total Fill BC compared to MTA Angelus (adjusted OR: 4.73; 95% CI: 2.31, 9.66; p < .001). CONCLUSIONS Both materials exhibited similar and favourable outcome rates after partial pulpotomy in teeth with deep caries and symptoms of irreversible pulpitis. Total Fill BC was associated with a higher level of postoperative pain intensities.
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Affiliation(s)
- Giorgos N Tzanetakis
- Department of Endodontics, School of Dentistry, National and Kapodistrian University of Athens, Athens, Greece
| | - Despina Koletsi
- Clinic of Orthodontics and Pediatric Dentistry, Center of Dental Medicine, University of Zurich, Zurich, Switzerland
- Meta-Research Innovation Center at Stanford (METRICS), Stanford University, Stanford, California, USA
| | - Maria Georgopoulou
- Department of Endodontics, School of Dentistry, National and Kapodistrian University of Athens, Athens, Greece
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Lerdrungroj K, Banomyong D, Songtrakul K, Porkaew P, Nakornchai S. Current Management of Dens Evaginatus Teeth Based on Pulpal Diagnosis. J Endod 2023; 49:1230-1237. [PMID: 37506764 DOI: 10.1016/j.joen.2023.07.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Revised: 07/15/2023] [Accepted: 07/16/2023] [Indexed: 07/30/2023]
Abstract
INTRODUCTION Dens evaginatus (DE) is a dental anomaly with a supernumerary tubercle projection that typically contains dentin and pulp tissue. However, the tubercle projection can fracture, exposing the dentin and potentially the dental pulp, which induces pulpal diseases. Managing DE should be primarily based on the clinical diagnosis of the pulp. METHODS The literature search in prevalence, prophylaxis, and management of dens evaginatus was performed in PubMed database as well as by manual search, in which the related contents were collected and descriptively analyzed. RESULTS Of the 264 searched literatures, 62 articles were included for this scoping review. The prophylactic management of the tubercle of DE teeth with a normal pulp should be performed as early as possible by the prep-and-fill technique or the reinforcement technique to preserve tooth vitality and continued root development, with the former reported to be superior compared with the latter. Furthermore, DE teeth with reversible pulpitis should be managed with the prep-and-fill technique. For DE teeth with irreversible pulpitis, vital pulp therapy, ie, partial or full/coronal pulpotomy, should be considered when the pulpal inflammation is limited to the coronal pulp to preserve the vitality of the radicular pulp that induces apexogenesis. A pulpectomy should be performed if the pulpal inflammation has progressed into the radicular pulp. For DE teeth with pulpal necrosis (or after pulpectomy) and immature roots, mineral trioxide aggregate apexification or regenerative endodontic procedures are the treatment options. For DE teeth with pulpal necrosis and complete root formation, nonsurgical root canal treatment is the treatment of choice. A flow chart of the decision-making for managing DE teeth based on pulpal diagnosis is proposed. CONCLUSION DE teeth should be properly managed, by prophylaxis or treatment, depending on pulpal diagnosis and related factors.
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Affiliation(s)
| | - Danuchit Banomyong
- Faculty of Dentistry, Department of Operative Dentistry and Endodontics, Mahidol University, Bangkok, Thailand
| | - Kamolthip Songtrakul
- Department of Endodontics, New York University College of Dentistry, New York, New York
| | | | - Siriruk Nakornchai
- Faculty of Dentistry, Department of Pediatric Dentistry, Mahidol University, Bangkok, Thailand.
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Silva EJNL, Pinto KP, Belladonna FG, Ferreira CMA, Versiani MA, De-Deus G. Success rate of permanent teeth pulpotomy using bioactive materials: A systematic review and meta-analysis of randomized clinical trials. Int Endod J 2023; 56:1024-1041. [PMID: 37254176 DOI: 10.1111/iej.13939] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 05/24/2023] [Accepted: 05/25/2023] [Indexed: 06/01/2023]
Abstract
BACKGROUND The results of vital pulp treatments in permanent teeth have been encouraging. Currently, pulpotomy treatment for permanent teeth primarily utilizes mineral trioxide aggregate (MTA) as the dressing material, followed by calcium hydroxide. While other calcium-silicate-based cements have been suggested for pulpotomy, there is a limited number of studies evaluating their long-term effectiveness. OBJECTIVES The objective of this systematic review and meta-analysis was to evaluate the success rate of pulpotomies performed on permanent teeth, comparing the use of ProRoot MTA with that of calcium hydroxide and other bioceramic materials. METHODS A comprehensive search was conducted in several electronic databases, including PubMed, Cochrane Library, Scopus, Web of Science, Embase and Science Direct until December 2022. The search was guided by PICOS criteria, including only randomized clinical trials (RCTs) that evaluated the success rate of pulpotomy treatments in permanent teeth using ProRoot MTA in comparison to calcium hydroxide and other bioceramic materials. The quality of the included studies was assessed using the RoB-2 tool to evaluate the risk of bias, and relevant data were extracted and analysed in RevMan software 5.3 using fixed-effect models. The GRADE tool was used to determine the overall quality of evidence. RESULTS The initial search retrieved 1072 studies and, after eliminating duplicates, 677 studies were screened and 28 studies were considered for eligibility. In the final selection process, 16 studies were included in the systematic review, with 10 being determined as having a high risk of bias. Pulpotomy showed an overall mean success rate of 92% after 1 year. The meta-analysis indicated a significantly higher success rate for pulpotomies utilizing MTA in comparison with calcium hydroxide, while no significant difference was seen between MTA and calcium-enriched mixture (CEM) or Biodentine. The GRADE assessment revealed an overall low level of evidence for the included studies. DISCUSSION Most randomized controlled trials exhibited a significant absence of control over confounding factors. CONCLUSIONS This systematic review and meta-analysis demonstrate that pulpotomy is a highly effective treatment for managing permanent teeth. The results indicate that the success rate of pulpotomy using ProRoot MTA is significantly higher than when using calcium hydroxide. However, the certainty of evidence supporting these findings is low, and there is a need for well-designed RCTs to assess the long-term outcomes of pulpotomy using newer bioceramic materials. REGISTRATION This systematic review was registered in the PROSPERO database (registration number CRD42023393970).
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Affiliation(s)
- Emmanuel J N L Silva
- Department of Endodontics, Fluminense Federal University, Rio de Janeiro, Brazil
- Department of Endodontics, State University of Rio de Janeiro, Rio de Janeiro, Brazil
- Department of Endodontics, Grande Rio University, Rio de Janeiro, Brazil
| | - Karem P Pinto
- Department of Endodontics, State University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Felipe G Belladonna
- Department of Endodontics, Fluminense Federal University, Rio de Janeiro, Brazil
| | - Claudio M A Ferreira
- Department of Endodontics, State University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Marco A Versiani
- Dental Specialty Center, Brazilian Military Police, Minas Gerais, Brazil
| | - Gustavo De-Deus
- Department of Endodontics, Fluminense Federal University, Rio de Janeiro, Brazil
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21
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Tzanetakis GN, Papanakou S, Koletsi D, Georgopoulou M. Outcome of Partial Pulpotomy in Immature Permanent Teeth with Symptomatic Irreversible Pulpitis: A Prospective Case Series Assessment. J Endod 2023; 49:1120-1128. [PMID: 37442339 DOI: 10.1016/j.joen.2023.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 07/02/2023] [Accepted: 07/03/2023] [Indexed: 07/15/2023]
Abstract
INTRODUCTION The aim of this prospective case series was to assess the clinical and radiographic outcome of partial pulpotomy in caries-exposed symptomatic, vital, immature, permanent molars. METHODS Thirty-four immature molars with deep caries and symptoms of irreversible pulpitis were treated by partial pulpotomy and ProRoot MTA as a capping material. After complete caries removal, the inflamed part of the pulp was removed. Complete hemostasis was achieved using a sterile cotton pellet moist initially with sodium hypochlorite 1.5% and then with sterile saline. ProRoot MTA (Dentsply Sirona, Charlotte, NC) was placed as a capping material onto the remaining pulp tissue. The cavity was sealed using a light-curing resin-modified Ca(OH)2 cavity liner, and patients were referred to a pediatric dentist for permanent restoration. Descriptive statistics and cross tabulations were performed including variables examined before, during, and after the procedure. RESULTS All examined teeth presented a favorable clinical and radiographic outcome with normal periapical tissues, complete apical closure, and formation of a dentinal bridge beneath the capping material. Signs of partial pulp chamber calcification were only detected in 2 cases. Postoperatively, most patients did not report any pain (23/34, 67.7%), whereas the rest reported minor intensity pain (11/34, 32.3) and the use of analgesic or anti-inflammatory drugs only for 1 day (10/34, 29.4%). CONCLUSIONS Partial pulpotomy seems to provide a universally successful outcome when managing symptomatic vital immature teeth with no signs of complications and completion of apical closure. It could be a viable treatment of choice in cases of caries-exposed vital immature teeth with symptoms of irreversible pulpitis.
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Affiliation(s)
- Giorgos N Tzanetakis
- Department of Endodontics, School of Dentistry, National and Kapodistrian University of Athens, Athens, Greece.
| | | | - Despina Koletsi
- Clinic of Orthodontics and Pediatric Dentistry, Center of Dental Medicine, University of Zurich, Zurich, Switzerland; Meta-Research Innovation Center at Stanford, Stanford University, Stanford, California
| | - Maria Georgopoulou
- Department of Endodontics, School of Dentistry, National and Kapodistrian University of Athens, Athens, Greece
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Camoni N, Cagetti MG, Cirio S, Esteves-Oliveira M, Campus G. Partial Pulpotomy in Young Permanent Teeth: A Systematic Review and Meta-Analysis. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1447. [PMID: 37761408 PMCID: PMC10527738 DOI: 10.3390/children10091447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 08/16/2023] [Accepted: 08/21/2023] [Indexed: 09/29/2023]
Abstract
The aim of the present systematic review was to evaluate the clinical and radiographic success of partial pulpotomies in deep caries processes or post-eruptive defects in young, vital permanent teeth. Four electronic databases, PubMed, Scopus, Embase, and Google Scholar, were searched, followed by a manual search in the reference lists. Randomized controlled trials evaluating partial pulpotomy with a follow-up period of ≥12 months were included. A meta-analysis using a random effects model was performed. A total of 3127 articles were retrieved, and after duplicate removal, 2642 were screened by title and abstract; 1 additional article was found during the manual search, and 79 were identified. Finally, six papers were included in the review. Regardless of the partial pulpotomy modalities or material used, there were no significant differences between clinical and radiographic success rates (cumulative success rate 91.8-92.3%). Five studies were included in the meta-analysis that did not indicate any statistically significant differences in success rates when mineral trioxide aggregate was compared to other materials (95% confidence interval: 0.239 to 1.016; p = 0.055). The present research systematically evaluates the evidence and summarizes the available data on partial pulpotomy in young permanent teeth. Given its high clinical and radiographic success rate, partial pulpotomy should be considered when vital pulpal therapy needs to be performed in highly damaged young permanent teeth, as this procedure provides a biological benefit and allows more invasive endodontic treatments to be postponed.
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Affiliation(s)
- Nicole Camoni
- Department of Biomedical, Surgical and Dental Science, University of Milan, Via Beldiletto 1, 20142 Milan, Italy; (N.C.); (S.C.)
| | - Maria Grazia Cagetti
- Department of Biomedical, Surgical and Dental Science, University of Milan, Via Beldiletto 1, 20142 Milan, Italy; (N.C.); (S.C.)
| | - Silvia Cirio
- Department of Biomedical, Surgical and Dental Science, University of Milan, Via Beldiletto 1, 20142 Milan, Italy; (N.C.); (S.C.)
| | - Marcella Esteves-Oliveira
- Department of Restorative Dentistry and Endodontology, Justus-Liebig-University Giessen, 35392 Giessen, Germany;
- Department of Restorative, Preventive and Pediatric Dentistry, University of Bern, Freiburgstrasse 7, 3012 Bern, Switzerland;
| | - Guglielmo Campus
- Department of Restorative, Preventive and Pediatric Dentistry, University of Bern, Freiburgstrasse 7, 3012 Bern, Switzerland;
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23
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Marciano MA, Pelepenko LE, Francati TM, Antunes TBM, Janini ACP, Rohwedder JJR, Shelton RM, Camilleri J. Bismuth release from endodontic materials: in vivo analysis using Wistar rats. Sci Rep 2023; 13:9738. [PMID: 37322106 PMCID: PMC10272127 DOI: 10.1038/s41598-023-36690-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Accepted: 06/08/2023] [Indexed: 06/17/2023] Open
Abstract
Calcium silicate-based materials are used to block the communication between the root canal and the periodontal ligament space. This brings the materials into contact with tissues and the potential for local and systemic elemental release and movement. The aim of the study was to evaluate the elemental release of bismuth from ProRoot MTA in contact with connective tissues after 30 and 180 days as well as any accumulation in peripheral organs using an animal model. Tricalcium silicate and hydroxyapatite containing 20% bismuth oxide (HAp-Bi) were used as controls. The null hypothesis was that bismuth migrates from tricalcium silicate-based materials when associated with silicon. The materials were examined using scanning electron microscopy, energy dispersive spectroscopy (SEM/EDS) and X-ray diffraction prior to implantation as well as using SEM/EDS, micro X-ray fluorescence and Raman spectroscopy after implantation to assess elemental presence in surrounding tissues. Histological analysis was used to evaluate the changes in tissue architecture and inductively coupled plasma mass spectrometry (ICP-MS) was used to investigate the elemental deposition. For the systemic investigation, routine blood analysis was performed and organs were obtained to evaluate the presence of bismuth and silicon using ICP-MS after acid digestion. In the histological analysis of the implantation sites, macrophages and multinucleated giant cells could be observed after 30 days which after 180 days became a chronic infiltrate; although, no major differences were identified in red and white blood cell analyses and biochemical tests. Implantation altered the materials as observed in the Raman analysis and bismuth was detected both locally and within kidney samples after both periods of analysis, indicating the potential for accumulation of bismuth in this organ. Smaller amounts of bismuth than observed in the kidney were also detected in blood, liver and brain for the ProRoot MTA and HAp-Bi after 180 days. Bismuth was released from the ProRoot MTA locally and was detected systemically and in samples without silicon; thus, the null hypothesis was rejected. The bismuth release demonstrated that this element accumulated both locally and systemically, mainly in the kidneys in comparison with brain and liver regardless of the material base.
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Affiliation(s)
- M A Marciano
- Piracicaba Dental School of Dentistry, University of Campinas, Piracicaba, Brazil
| | - L E Pelepenko
- Piracicaba Dental School of Dentistry, University of Campinas, Piracicaba, Brazil
| | - T M Francati
- Piracicaba Dental School of Dentistry, University of Campinas, Piracicaba, Brazil
| | - T B M Antunes
- Piracicaba Dental School of Dentistry, University of Campinas, Piracicaba, Brazil
| | - A C P Janini
- Piracicaba Dental School of Dentistry, University of Campinas, Piracicaba, Brazil
| | - J J R Rohwedder
- Institute of Chemistry, University of Campinas, Campinas, Brazil
| | - R M Shelton
- School of Dentistry, College of Medical and Dental Sciences, University of Birmingham, 5, Mill Pool Way, Edgbaston, Birmingham, B5 7EG, UK
| | - J Camilleri
- School of Dentistry, College of Medical and Dental Sciences, University of Birmingham, 5, Mill Pool Way, Edgbaston, Birmingham, B5 7EG, UK.
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24
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Aldeen RZ, Aljabban O, Almanadili A, Alkurdi S, Eid A, Mancino D, Haikel Y, Kharouf N. The Influence of Carious Lesion and Bleeding Time on the Success of Partial Pulpotomy in Permanent Molars with Irreversible Pulpitis: A Prospective Study. Bioengineering (Basel) 2023; 10:700. [PMID: 37370631 DOI: 10.3390/bioengineering10060700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 06/03/2023] [Accepted: 06/06/2023] [Indexed: 06/29/2023] Open
Abstract
This prospective study aimed to evaluate the success rate of partial pulpotomy using mineral trioxide aggregate (MTA), in permanent molars with symptomatic irreversible pulpitis. Moreover, this study aimed to investigate the effect of carious lesion depth and activity and bleeding time on the outcome of partial pulpotomy. Forty permanent molars with deep and extremely deep carious lesions clinically diagnosed with symptomatic irreversible pulpitis were included. The status of the carious lesion was evaluated clinically and radiographically to determine its activity (rapidly or slowly progressing) and depth (deep or extremely deep). A partial pulpotomy was performed and MTA was used. Clinical and radiographic analysis were performed at 3, 6 and 12 months. Chi-square analysis and Fisher's exact test were used. Scanning electron microscope and energy dispersive X-rays were used to investigate the crystalline structures and their chemical composition onto MTA surfaces after immersion in several conditions. The partial pulpotomy was 88.9% successful, with no significant difference in outcome between deep and extremely deep carious lesions (p = 0.22) or between rapidly and slowly progressing lesions (p = 0.18). Nevertheless, all failed cases were associated with rapidly progressing lesions and extremely deep lesions. All failures occurred when the bleeding time was more than 3 min (p = 0.10). Different crystalline structures were detected on MTA surfaces, with higher calcium percentages in PBS conditions. Within the limitations of the present study, favorable results demonstrated that MTA might be recommended as a suitable agent for partial pulpotomy in permanent molars with irreversible pulpitis. The depth and activity of the carious lesion as well as the bleeding time are important factors in the success of partial pulpotomy treatment. The prolonged bleeding time and the extremely deep rapidly progressing caries could be related with the failure cases in partial pulpotomy treatment of irreversible pulpitis.
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Affiliation(s)
- Rami Zen Aldeen
- Department of Endodontics, Faculty of Dentistry, Damascus University, Damascus 0100, Syria
| | - Ossama Aljabban
- Department of Endodontics, Faculty of Dentistry, Damascus University, Damascus 0100, Syria
| | - Ahmad Almanadili
- Department of Oral Pathology, Faculty of Dentistry, Damascus University, Damascus 0100, Syria
| | - Saleh Alkurdi
- Department of Pediatric Dentistry, Faculty of Dentistry, Damascus University, Damascus 0100, Syria
| | - Ammar Eid
- Department of Endodontics, Faculty of Dentistry, Damascus University, Damascus 0100, Syria
| | - Davide Mancino
- Department of Biomaterials and Bioengineering, INSERM UMR_S 1121, Strasbourg University, 67000 Strasbourg, France
- Department of Endodontics, Faculty of Dental Medicine, Strasbourg University, 67000 Strasbourg, France
- Pôle de Médecine et Chirurgie Bucco-Dentaire, Hôpital Civil, Hôpitaux Universitaire de Strasbourg, 67000 Strasbourg, France
| | - Youssef Haikel
- Department of Biomaterials and Bioengineering, INSERM UMR_S 1121, Strasbourg University, 67000 Strasbourg, France
- Department of Endodontics, Faculty of Dental Medicine, Strasbourg University, 67000 Strasbourg, France
- Pôle de Médecine et Chirurgie Bucco-Dentaire, Hôpital Civil, Hôpitaux Universitaire de Strasbourg, 67000 Strasbourg, France
| | - Naji Kharouf
- Department of Biomaterials and Bioengineering, INSERM UMR_S 1121, Strasbourg University, 67000 Strasbourg, France
- Department of Endodontics, Faculty of Dental Medicine, Strasbourg University, 67000 Strasbourg, France
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25
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Kahler B, Taha NA, Lu J, Saoud TM. Vital pulp therapy for permanent teeth with diagnosis of irreversible pulpitis: biological basis and outcome. Aust Dent J 2023; 68 Suppl 1:S110-S122. [PMID: 37986231 DOI: 10.1111/adj.12997] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/18/2023] [Indexed: 11/22/2023]
Abstract
Root canal treatment (RCT) has been considered the conventional standard for the management of teeth with carious pulp exposure, particularly in mature teeth presenting with symptoms. Following a better understanding of the histopathology of deep carious lesions, the histology of the cariously exposed pulp and the healing potential of the inflamed pulp, vital pulp therapy (VPT) is increasingly adopted around the world for the management of permanent teeth with clinical signs and symptoms indicative of irreversible pulpitis. Furthermore, VPT became a recognized treatment modality by the European Society of Endodontology (ESE) and the American Association of Endodontists (AAE) by virtue of its high success rates reported in outcome studies using contemporary hydraulic calcium silicate-based cements. However, proper case selection, strict asepsis, capping materials and good coronal seal are mandatory for success. The aim of this paper is to review the biological basis for VPT in symptomatic teeth with carious pulp exposure and to report on the outcome of pulpotomy in teeth with clinical diagnosis of irreversible pulpitis.
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Affiliation(s)
- B Kahler
- Faculty of Medicine and Health, School of Dentistry, The University of Sydney, Surrey Hills, New South Wales, Australia
| | - N A Taha
- Conservative Dentistry Department, Jordan University of Science and Technology, Irbid, Jordan
| | - J Lu
- Fujian Key Laboratory of Oral Diseases, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
| | - T M Saoud
- Department of Restorative Dentistry and Endodontics, Faculty of Dentistry, University of Benghazi, Benghazi, Libya
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Dong X, Xu X. Bioceramics in Endodontics: Updates and Future Perspectives. Bioengineering (Basel) 2023; 10:bioengineering10030354. [PMID: 36978746 PMCID: PMC10045528 DOI: 10.3390/bioengineering10030354] [Citation(s) in RCA: 21] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 03/06/2023] [Accepted: 03/09/2023] [Indexed: 03/14/2023] Open
Abstract
Bioceramics, with excellent bioactivity and biocompatibility, have been widely used in dentistry, particularly in endodontics. Mineral trioxide aggregate (MTA) is the most widely used bioceramic in endodontics. Recently, many new bioceramics have been developed, showing good potential for the treatment of endodontic diseases. This paper reviews the characteristics of bioceramics and their applications in various clinical endodontic situations, including root-end filling, root canal therapy, vital pulp therapy, apexification/regenerative endodontic treatment, perforation repair, and root defect repair. Relevant literature published from 1993 to 2023 was searched by keywords in PubMed and Web of Science. Current evidence supports the predictable outcome of MTA in the treatment of endodontic diseases. Although novel bioceramics such as Biodentine, EndoSequence, and calcium-enriched mixtures have shown promising clinical outcomes, more well-controlled clinical trials are still needed to provide high-level evidence for their application in endodontics. In addition, to better tackle the clinical challenges in endodontics, efforts are needed to improve the bioactivity of bioceramics, particularly to enhance their antimicrobial activity and mechanical properties and reduce their setting time and solubility.
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Affiliation(s)
- Xu Dong
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China;
- Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Xin Xu
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China;
- Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
- Correspondence: ; Tel.: +86-028-85503494
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27
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Duncan HF, El-Karim I, Dummer PMH, Whitworth J, Nagendrababu V. Factors that influence the outcome of pulpotomy in permanent teeth. Int Endod J 2023; 56 Suppl 2:62-81. [PMID: 36334098 DOI: 10.1111/iej.13866] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 11/01/2022] [Accepted: 11/03/2022] [Indexed: 11/06/2022]
Abstract
The promotion of minimally invasive treatments focussed on the maintenance of pulp vitality has become a priority area in Endodontics. These vital pulp treatments (VPT) include partial and full pulpotomy, during which diseased coronal pulp tissue is removed prior to placement of a capping biomaterial and restoration. Traditionally, pulpotomies were confined to the treatment of carious primary and traumatized permanent teeth. However, these treatments have now been proposed as definitive solutions for cariously exposed permanent teeth with mild symptoms or even symptoms indicative of irreversible disease. Until recently, it was recommended that carious exposure of mature permanent teeth be managed by root canal treatment. The promotion of pulpotomy as an alternative treatment has opened up a wave of laboratory and clinical research aimed at improving therapies or evaluating clinical outcomes. In modern evidence-based endodontics, it is imperative that the outcomes of both partial and full pulpotomy are considered and important prognostic factors identified, so that improvements can be made to aid clinical decision-making and to direct new research. In this narrative review, the outcomes of partial and full pulpotomy are discussed, before analysis of patient, intraoperative and postoperative factors that influence the outcome of the pulpotomy procedure. The review highlights that although partial and full pulpotomy for the treatment of even pulpal disease are highly successful procedures, this is based on low-quality evidence with a lack of prospective, comparative trials investigating potential prognostic factors. Based on current evidence, it appears that age, gender, tooth type, root development and intraoperative pulpal haemorrhage do not impact significantly on pulpotomy outcome, whilst others such as caries depth, inflammatory status of the pulp, capping material, level of inflammatory pulpal-biomarkers and the final restoration integrity do. Other factors, including the influence of exposure type, periodontal condition, pulpal lavage, magnification, operator experience, isolation of the operating field and type of pulpotomy, require further experimental investigation before definitive conclusions can be made relating to the success of the pulpotomy procedure. Finally, there is not only a need for future well-designed prospective research addressing these issues but also a widening of our understanding of outcome to include patient-reported as well as clinician-reported outcomes.
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Affiliation(s)
- Henry F Duncan
- Division of Restorative Dentistry & Periodontology, Trinity College Dublin, Dublin Dental University Hospital, Dublin, Ireland
| | - Ikhlas El-Karim
- School of Medicine Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, UK
| | - Paul M H Dummer
- School of Dentistry, College of Biomedical and Life Sciences, Cardiff University, Cardiff, UK
| | - John Whitworth
- School of Dental Sciences, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Venkateshbabu Nagendrababu
- Department of Preventive and Restorative Dentistry, College of Dental Medicine, University of Sharjah, Sharjah, UAE
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Hu X, Liang Z, Wang Q, Liu L. A retrospective study of iRoot BP Plus pulpotomy compared with Vitapex pulpectomy for irreversible pulpitis of primary molars with the presence of coronal pulp tissue. Int J Paediatr Dent 2023; 33:216-226. [PMID: 36453980 DOI: 10.1111/ipd.13037] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 11/20/2022] [Accepted: 11/24/2022] [Indexed: 12/02/2022]
Abstract
BACKGROUND Pulpotomy has been successfully performed in immature and mature permanent teeth with irreversible pulpitis but rarely in primary teeth. AIM To evaluate the outcomes of iRoot BP Plus pulpotomy and Vitapex pulpectomy in primary molars with irreversible pulpitis. DESIGN We selected 130 primary molars of 99 patients, aged 3-7 years, diagnosed with irreversible pulpitis with coronal pulp tissue and treated with iRoot BP Plus pulpotomy or Vitapex pulpectomy (median follow-up period: 18 months). They were divided into the pulpotomy (n = 88) and pulpectomy (n = 42) groups according to treatment procedure. The pulpotomy group was further divided into asymptomatic (n = 46) and symptomatic (n = 42) subgroups according to preoperative symptoms. The chi-squared test and Cox regression were performed to analyze the outcomes. RESULTS Clinical and radiographic success rates were significantly higher in the pulpotomy group (98.9% and 95.5%) than in the pulpectomy group (88.1% and 54.8%) and did not differ significantly between asymptomatic and symptomatic pulpotomy subgroups. CONCLUSION Irreversible pulpitis of primary molars with coronal pulp tissue can be successfully treated with iRoot BP Plus pulpotomy. Early intraradicular resorption of materials is the main adverse outcome of Vitapex pulpectomy.
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Affiliation(s)
- Xiaoyan Hu
- Jiangsu Province Key Laboratory of Oral Diseases, Department of Basic Science of Stomatology, Jiangsu Province Engineering Research Center of Stomatological Translational, The Affiliated Stomatological Hospital of Nanjing Medical University, Nanjing, China.,Key Laboratory of Oral Diseases Research of Anhui Province, Department of Pediatric Dentistry, College & Hospital of Stomatology, Anhui Medical University, Hefei, China
| | - Zhaojia Liang
- Key Laboratory of Oral Diseases Research of Anhui Province, Department of Pediatric Dentistry, College & Hospital of Stomatology, Anhui Medical University, Hefei, China
| | - Qun Wang
- Key Laboratory of Oral Diseases Research of Anhui Province, Department of Pediatric Dentistry, College & Hospital of Stomatology, Anhui Medical University, Hefei, China
| | - Laikui Liu
- Jiangsu Province Key Laboratory of Oral Diseases, Department of Basic Science of Stomatology, Jiangsu Province Engineering Research Center of Stomatological Translational, The Affiliated Stomatological Hospital of Nanjing Medical University, Nanjing, China
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Jassal A, Nawal RR, Yadav S, Talwar S, Yadav S, Duncan HF. Outcome of partial and full pulpotomy in cariously exposed mature molars with symptoms indicative of irreversible pulpitis: A randomized controlled trial. Int Endod J 2023; 56:331-344. [PMID: 36403208 DOI: 10.1111/iej.13872] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 10/20/2022] [Accepted: 11/13/2022] [Indexed: 11/21/2022]
Abstract
AIM The aim of this study was to assess and compare the clinical and radiographic outcome of partial pulpotomy and full pulpotomy using Biodentine in cariously exposed mature molar teeth with symptoms indicative of irreversible pulpitis. METHODOLOGY This study is an unicentric, double-arm, randomized superiority clinical trial with parallel experimental groups, registered under CTRI (CTRI/2019/12/022559). Fifty mature permanent molar teeth with carious exposures with symptoms indicative of irreversible pulpitis were randomly allocated equally into two groups. Partial pulpotomy (PP) and full pulpotomy (FP) were performed in the first and second group, respectively, following standardized protocols. Exposed pulp tissue was removed up to a depth of 2-3 mm for partial pulpotomy, whereas complete coronal pulp tissue was removed up to the level of root orifices for full pulpotomy. Haemostasis was achieved with placement of 2.5% sodium hypochlorite-moistened cotton pellets placed on amputated pulp tissue for a maximum of 10 min. Biodentine was used as the pulp capping material. Pain scores were evaluated using 11-point Visual Analogue Scale (VAS) preoperatively, at 24 h, 48 h and 7th day after the intervention(s). Clinical and radiographic evaluation was done at 3 months, 6 months and 1 year. The data were statistically analysed using chi-squared test, Mann-Whitney U-test, Friedman's test and Wilcoxon signed-rank test. The significance level was pre-determined at p < .05. Cumulative survival probabilities were assessed at 12 months using Kaplan-Meier analysis. RESULTS Intra-group analysis of pain scores revealed significant reduction in pain scores preoperatively and at 24 h, 48 h and 7th day in both the groups. However, the difference in the pain score(s) reduction between both the groups was not statistically significant at any time interval (p > .05). At 1-year follow-up, the success rate was 88% (22/25) and 91.6% (22/24) for PP and FP respectively (p > .05). CONCLUSIONS Partial pulpotomy showed comparable results to full pulpotomy in terms of clinical/radiographic treatment outcome. If the long-term results remain the same, partial pulpotomy can be proposed as an alternative treatment modality for mature teeth with cariously exposed pulp tissue presenting with signs of symptomatic irreversible pulpitis.
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Affiliation(s)
- Ashima Jassal
- Department of Conservative Dentistry and Endodontics, Maulana Azad Institute of Dental Sciences, New Delhi, India
| | - Ruchika Roongta Nawal
- Department of Conservative Dentistry and Endodontics, Maulana Azad Institute of Dental Sciences, New Delhi, India
| | - Seema Yadav
- Department of Conservative Dentistry and Endodontics, Maulana Azad Institute of Dental Sciences, New Delhi, India
| | - Sangeeta Talwar
- Department of Conservative Dentistry and Endodontics, Maulana Azad Institute of Dental Sciences, New Delhi, India
| | - Sudha Yadav
- Department of Conservative Dentistry and Endodontics, Maulana Azad Institute of Dental Sciences, New Delhi, India
| | - Henry Fergus Duncan
- Division of Restorative Dentistry, Dublin Dental University Hospital, Trinity College Dublin, Dublin, Ireland
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Philip N, Suneja B. Minimally invasive endodontics: a new era for pulpotomy in mature permanent teeth. Br Dent J 2022; 233:1035-1041. [PMID: 36526777 PMCID: PMC9758046 DOI: 10.1038/s41415-022-5316-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 06/08/2022] [Indexed: 12/23/2022]
Abstract
Emerging clinical and histologic evidence is challenging the long-established dogma that root canal treatment (RCTx) is the only therapeutic option for preservation of vital mature permanent teeth diagnosed with irreversible pulpitis or carious pulp exposure. Vital pulp therapy procedures like pulpotomy are not only technically simpler and more economical, but also afford patients a host of other benefits over conventional RCTx. This narrative review provides an update on the contemporary understanding of pulp pathophysiology and defence mechanisms, the proposed new diagnostic terminologies for pulpal inflammation, and how the biological characteristics of hydrophilic calcium silicate cements have enabled consistent successful outcomes for pulpotomy-treated mature teeth. The paper also details the evidence base from clinical trials and systematic reviews conducted over the past decade and outlines the practical treatment considerations for pulpotomy in mature permanent teeth.
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Affiliation(s)
- Nebu Philip
- College of Dental Medicine, QU Health, Qatar University, Doha, Qatar.
| | - Bharat Suneja
- Baba Jaswant Singh Dental College and Hospital, Ludhiana, India
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Mousivand S, Sheikhnezami M, Moradi S, Koohestanian N, Jafarzadeh H. Evaluation of the outcome of apexogenesis in traumatised anterior and carious posterior teeth using mineral trioxide aggregate: a 5-year retrospective study. AUST ENDOD J 2022; 48. [PMID: 34699673 DOI: 10.1111/aej.12583] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 09/02/2021] [Accepted: 09/26/2021] [Indexed: 12/14/2022]
Abstract
The purpose of this study was to evaluate the outcome of apexogenesis with mineral trioxide aggregate (MTA) in traumatised anterior and carious posterior teeth over 5 years. A comprehensive chart review was performed to obtain a retrospective of sequential previously completed cases with recalls. Clinical and radiographic data were collected for 97 vital immature teeth (40 traumatised anterior and 57 carious posterior teeth) pulpotomised (partial or full pulpotomy) using MTA with an average follow-up time of 5 years. Chi-squared test and Fisher's exact test were implemented to analyse data. The success rate in anterior teeth and posterior teeth was 82.5% and 96.4% respectively. Crown discolouration was observed in 25 (62.5%) anterior teeth. There was a significant difference between the number of successful and unsuccessful cases (P < 0.05) and there was no correlation between type of treatment and success/failure (P > 0.05). The success rate of apexogenesis using MTA in immature teeth was relatively high.
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Affiliation(s)
| | - Mahshid Sheikhnezami
- Dental Trauma Center, Academic Center for Education, Culture and Research, Mashhad, Iran
| | - Saeed Moradi
- Dental Material Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Hamid Jafarzadeh
- Dental Trauma Center, Academic Center for Education, Culture and Research, Mashhad, Iran.,Dental Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Faculty of Dentistry, University of Toronto, Toronto, Ontario, Canada
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Coronal discoloration induced by calcium silicate-based cements used in full pulpotomy in mature permanent molars: a randomized clinical trial. Clin Oral Investig 2022; 27:1723-1730. [PMID: 36445467 DOI: 10.1007/s00784-022-04799-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 11/17/2022] [Indexed: 12/02/2022]
Abstract
OBJECTIVES This study aimed to randomly compare in vivo coronal discoloration at 6 and 12 months after full pulpotomy in mature permanent molars using MTA, Biodentine, and TotalFill and to investigate the effect of variables such as remaining buccal wall thickness and time to achieve hemostasis. MATERIALS AND METHODS One hundred eight teeth that met the inclusion criteria received full pulpotomy and were randomly divided into 3 groups via a block randomization technique according to the calcium silicate cement (CSC): ProRoot WMTA, TotalFill, or Biodentine. Assessment of tooth color was carried out using a spectrophotometric device (VITA Easyshade Compact) after composite placement (T0), at 6- and 12-month follow-up. Buccal wall thickness and time to hemostasis were recorded. The primary outcome measure (color change ΔE) was calculated, and the results were analyzed by three-way ANOVA and crosstabulations in relation to material type and effect of variables. RESULTS Four cases were excluded after pulpotomy failure; 81 teeth were evaluated at 6 months and 95 teeth at 12 months. All CSCs caused tooth discoloration (defined as ΔE > 3.7); MTA significantly caused the highest color change at 6- and 12-month follow-up (76% (19/25) and 87.5% (28/32), respectively) compared to Biodentine (41% (9/22), 48% (13/27)) and TotalFill (44% (15/34), 53% (19/53)) (p = 0.022, p = 0.002), while no significant difference was found between the Biodentine and TotalFill groups (p = 0.813, p = 0.8). Buccal wall thickness (above or below 2.7 mm) had a significant effect on the degree of discoloration (p = 0.004). CONCLUSIONS The 3 CSCs caused tooth discoloration based on the threshold of ΔE > 3; the remaining buccal wall thickness was a significant factor. The use of Biodentine and TotalFill instead of MTA is encouraged to minimize discoloration. CLINICAL RELEVANCE While experimental studies report coronal discoloration after CSCs use, clinical data is lacking. This study assessed discoloration using a spectrophotometric device. The use of materials with lower discoloration potential in pulpotomy is encouraged. TRIAL REGISTRATION The study was registered with clinical trial registration number: NCT04346849 on 14.4.2020.
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A Pilot Feasibility Study to Establish Full Pulpotomy in Mature Permanent Teeth with Symptomatic Irreversible Pulpitis as a Routine Treatment in Mexican Public Healthcare Services. Healthcare (Basel) 2022; 10:healthcare10122350. [PMID: 36553875 PMCID: PMC9778542 DOI: 10.3390/healthcare10122350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 11/18/2022] [Accepted: 11/20/2022] [Indexed: 11/25/2022] Open
Abstract
Symptomatic irreversible pulpitis is a common dental disease for which root canal treatment (RCT) has been the standard treatment. However, in many countries, RCT is considered a high-cost treatment that is not covered by public healthcare services; this forces patients to have dental extraction as their only option to relieve pain. In the last decade, several investigations have provided evidence that an alternative treatment known as full pulpotomy (FP) could be an alternative for patients who could not afford the cost of an RCT. Nevertheless, evidence is lacking on the success rate that could be obtained if it is performed in a public dental care clinic (PDCC). The present investigation has two main objectives. To be the first approach of a multicentric feasibility study to find out whether an FP performed by a general practice dentist (GPD) in a PDCC could be suitable and establish its success rate and patient satisfaction. Patients attending a PDCC with symptoms of irreversible pulpitis were invited to participate. FP was performed and followed up at 1, 3, 6, 9, and 12 months. The treatment success was assessed by combining three variables, patient satisfaction, clinical, and radiographic outcomes. Forty-one patients from 17 to 78 years old received the intervention. In total, 97.5% were completely satisfied with the treatment and were considered successful since none of the clinical or radiographic variables were present in any of the follow-ups. An FP performed by a GPD in a PDCC could be suitable as a routine treatment for symptomatic irreversible pulpitis due to the excellent success rate and patient satisfaction.
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Outcome of pulpotomy in permanent teeth with irreversible pulpitis: a systematic review and meta-analysis. Sci Rep 2022; 12:19664. [PMID: 36385132 PMCID: PMC9669040 DOI: 10.1038/s41598-022-20918-w] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 09/20/2022] [Indexed: 11/17/2022] Open
Abstract
Treatment planning is key to clinical success. Permanent teeth diagnosed with "irreversible pulpitis" have long been implied to have an irreversibly damaged dental pulp that is beyond repair and warranting root canal treatment. However, newer clinical approaches such as pulpotomy, a minimally invasive and biologically based procedure have re-emerged to manage teeth with pulpitis. The primary aim of the study was to conduct a meta-analysis to comprehensively estimate the overall success rate of pulpotomy in permanent teeth with irreversible pulpitis as a result of carious pulp exposure. The secondary aim of the study was to investigate the effect of predictors such as symptoms, root apex development (closed versus open), and type of pulp capping material on the success rate of pulpotomy. Articles were searched using PubMed, Scopus, CENTRAL, and Web of Science databases, until January 2021. Outcomes were calculated by pooling the success rates with a random effect model. Comparison between the different subgroups was conducted using the z statistic test for proportion with significance set at alpha = 0.05. A total of 1,116 records were retrieved and 11 studies were included in the quantitative analysis. The pooled success rate for pulpotomy in teeth with irreversible pulpitis was 86% [95% CI: 0.76-0.92; I2 = 81.9%]. Additionally, prognostic indicators of success were evaluated. Stratification of teeth based on (1) symptoms demonstrated that teeth with symptomatic and asymptomatic irreversible pulpitis demonstrated success rate of 84% and 91% respectively, with no significant difference (p = 0.18) using z-score analysis; (2) open apex teeth demonstrated a significantly greater success rate (96%) compared to teeth with closed apex (83%) (p = 0.02), and (3) pulp capping materials demonstrated that Biodentine yielded significantly better success rates compared to Mineral Trioxide Aggregate (MTA), calcium hydroxide, and Calcium Enriched Mixture (CEM.) Collectively, this is the first meta-analytical study to determine the clinical outcome of pulpotomy for carious teeth with irreversible pulpitis and it's predictors for success. Moreover, we identify the stage of root development and type of biomaterial as predictors for success of pulpotomy.
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Chaipattanawan N, Chompu-Inwai P, Nirunsittirat A, Phinyo P, Manmontri C. Longevity of stainless steel crowns as interim restorations on young permanent first molars that have undergone vital pulp therapy treatment in children and factors associated with their treatment failure: A retrospective study of up to 8.5 years. Int J Paediatr Dent 2022; 32:925-937. [PMID: 35484859 DOI: 10.1111/ipd.12971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 03/19/2022] [Accepted: 04/25/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND Although stainless steel crowns (SSCs) on permanent molars are a common interim full-coverage restoration, there are few clinical studies on longevity. AIM To evaluate the longevity of SSCs as restorations on young permanent first molars (PFMs) that have undergone vital pulp therapy (VPT) treatment and to identify factors associated with SSC treatment failure. DESIGN This study conducted a retrospective chart review of children who had PFMs that have undergone VPT treatment and been restored with SSCs. Data from treatment and follow-up visits were collected. The Kaplan-Meier survival analysis was used to analyse the longevity of SSCs. A multivariate Cox proportional hazards regression model was used to identify factors associated with SSC treatment failure. RESULTS Data from 140 SSCs were included, with an average follow-up period of 33.5 ± 21.6 (range, 6-104) months. Although none of the teeth had pulpal failure, 35.7% had SSC treatment failure. The survival probabilities of SSCs declined over time, reaching 39.6% (95% CI 27.0-51.9) after 60 months. The immediate post-operative condition of SSCs and the loss of proximal wall on the abutment tooth were significant factors associated with SSC treatment failure. CONCLUSION Stainless steel crowns are suitable for use as interim restorations in PFMs that have undergone VPT treatment in children, but their longevity is limited, necessitating replacement over time.
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Affiliation(s)
- Nattakan Chaipattanawan
- Division of Pediatric Dentistry, Department of Orthodontics and Pediatric Dentistry, Faculty of Dentistry, Chiang Mai University, Chiang Mai, Thailand
| | - Papimon Chompu-Inwai
- Division of Pediatric Dentistry, Department of Orthodontics and Pediatric Dentistry, Faculty of Dentistry, Chiang Mai University, Chiang Mai, Thailand
| | - Areerat Nirunsittirat
- Division of Community Dentistry, Department of Family and Community Dentistry, Faculty of Dentistry, Chiang Mai University, Chiang Mai, Thailand
| | - Phichayut Phinyo
- Department of Family Medicine and Center for Clinical Epidemiology and Clinical Statistics, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Chanika Manmontri
- Division of Pediatric Dentistry, Department of Orthodontics and Pediatric Dentistry, Faculty of Dentistry, Chiang Mai University, Chiang Mai, Thailand
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Ricucci D, Rôças IN, Alves FR, Cabello PH, Siqueira JF. Outcome of direct pulp capping using calcium hydroxide: a long-term retrospective study. J Endod 2022; 49:45-54. [DOI: 10.1016/j.joen.2022.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 10/24/2022] [Accepted: 11/02/2022] [Indexed: 11/13/2022]
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Eskandari F, Razavian A, Hamidi R, Yousefi K, Borzou S. An Updated Review on Properties and Indications of Calcium Silicate-Based Cements in Endodontic Therapy. Int J Dent 2022; 2022:6858088. [PMID: 36349079 PMCID: PMC9637478 DOI: 10.1155/2022/6858088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 10/18/2022] [Indexed: 11/29/2022] Open
Abstract
Regarding the common use of calcium silicate cements (CSCs) in root canal therapy, their position in the context of past and present dentistry agents can provide a better understanding of these materials for their further improvement. In this context, the present review article addresses a wide range of recent investigations in the field of CSC-based products and describes details of their composition, properties, and clinical applications. The need for maintaining or reconstructing tooth structure has increased in contemporary endodontic treatment approaches. This research thus discusses the attempts to create comprehensive data collection regarding calcium ion release, bond strength, alkalinizing activity and bioactivity, and the ability to stimulate the formation of hydroxyapatite as a bioactive feature of CSCs. Sealing ability is also highlighted as a predictor for apical and coronal microleakage which is crucial for the long-term prognosis of root canal treatment integrity. Other claimed properties such as radiopacity, porosity, and solubility are also investigated. Extended setting time is also mentioned as a well-known drawback of CSCs. Then, clinical applications of CSCs in vital pulp therapies such as pulpotomy, apexification, and direct pulp capping are reviewed. CSCs have shown their benefits in root perforation treatments and also as root canal sealers and end-filling materials. Nowadays, conventional endodontic treatments are replaced by regenerative therapies to save more dynamic and reliable hard and soft tissues. CSCs play a crucial role in this modern approach. This review article is an attempt to summarize the latest studies on the clinical properties of CSCs to shed light on the future generation of treatments.
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Affiliation(s)
- Fateme Eskandari
- Department of Endodontics, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Alireza Razavian
- Department of Endodontics, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Rozhina Hamidi
- Department of Endodontics, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Khadije Yousefi
- Department of Dental Materials and Biomaterials Research Center, Shiraz Dental School, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Susan Borzou
- University of Pennsylvania, College of Dentistry, Philadelphia, PA, USA
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Eshghi A, Hajiahmadi M, Nikbakht MH, Esmaeili M. Comparison of Clinical and Radiographic Success between MTA and Biodentine in Pulpotomy of Primary Mandibular Second Molars with Irreversible Pulpitis: A Randomized Double-Blind Clinical Trial. Int J Dent 2022; 2022:6963944. [PMID: 35866144 PMCID: PMC9296336 DOI: 10.1155/2022/6963944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 06/02/2022] [Accepted: 06/24/2022] [Indexed: 11/29/2022] Open
Abstract
Introduction Among the new therapeutic materials, MTA and Biodentine are recommended for pulpotomy and sealing the pulp. Considering the similar characteristics of these two materials and considering that their effects on the treatment of primary second molars with irreversible pulpitis have not been compared properly, this study aimed to compare clinical and radiographic success between MTA and Biodentine in pulpotomy of primary mandibular second molars with irreversible pulpitis. Materials and Methods This study was conducted as a randomized double-blind clinical trial. Participants were selected according to inclusion criteria and 52 samples were randomly selected using random numbers table in group A. Then, patients in the next group B were matched with the first group in terms of age range and sex. In group A, the remaining pulp was covered with 2 mm MTA+ and in group B with 3 mm Biodentine. Participants were called for clinical evaluation every three months for 12 months (long-term follow-up). Radiographic evaluations were in the sixth and twelfth months. Results Fischer's exact test showed that there was no significant difference between MTA and Biodentine in terms of clinical and radiographic success rates (P value = 1). According to the results of the Kaplan-Meier test, the survival rate in both pulp treatment methods was similar in symptomatic teeth. Conclusions The results of this study showed that Biodentine properties are similar to MTA, and both materials show high clinical and radiographic success rates in long-term follow-up.
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Affiliation(s)
- Alireza Eshghi
- Department of Pediatric Dentistry, Dental Research Center, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Maryam Hajiahmadi
- Department of Pediatric Dentistry, Dental Research Center, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohammad Hossein Nikbakht
- Student Research Committee, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mona Esmaeili
- Department of Pediatric Dentistry, Dental Research Center, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran
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Wisniewski J, Norooz S, Callahan D, Mohajeri A. Survey of Vital Pulp Therapy Treatment in Permanent Dentition Being Taught at U.S. Dental Schools. J Endod 2022; 48:1107-1112. [DOI: 10.1016/j.joen.2022.06.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 06/22/2022] [Accepted: 06/23/2022] [Indexed: 01/11/2023]
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Al-Batayneh OB, Abdelghani IM. Outcome of vital pulp therapy in deeply carious molars affected with molar incisor hypomineralisation (MIH) defects: a randomized clinical trial. Eur Arch Paediatr Dent 2022; 23:587-599. [PMID: 35751744 DOI: 10.1007/s40368-022-00722-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 05/31/2022] [Indexed: 11/30/2022]
Abstract
PURPOSE To evaluate clinical and radiographic outcomes of vital pulp therapy (VPT) in deeply carious young permanent first molars (PFM) affected with MIH over 24 months. METHODS In this prospective randomized clinical trial, n = 50 children with deeply carious young PFM affected with MIH, and diagnosed with reversible or irreversible pulpitis were randomized into 2 groups: indirect pulp treatment (IPT) and pulpotomy (partial or complete). Teeth were followed up clinically and radiographically for 24 months. Statistical analysis was done using Chi-square test; P ≤ 0.05 was considered significant. RESULTS A total of n = 50 teeth/patients (n = 26 females (52%), n = 24 males (48%)) were included, and 14 upper and 36 lower PFM were treated. Mean age was 11 ± 3.2 years. Clinical and radiographic success rates were: 96% for IPT, 90% for PP and 82% for CP (and 86% for both types of pulpotomy combined) over 24 months. There were no significant differences in outcomes between treatment groups. Age, gender and tooth location/jaw were found to have no statistically significant difference in outcomes among treatment groups, nor did pulpal status or root maturity, regardless of type of VPT and follow up period. CONCLUSIONS VPT is a valid treatment option in deeply carious young permanent first molars affected with MIH over 24 months. IPT had a higher clinical and radiographic success rate (96%) than partial or cervical pulpotomy (total 86%), but the difference was not statistically significant. Future randomized clinical trials on VPT for teeth affected with MIH are recommended with larger sample size and longer follow-up.
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Affiliation(s)
- Ola B Al-Batayneh
- Department of Preventive Dentistry, Faculty of Dentistry, Jordan University of Science and Technology, PO Box 3030, Irbid, 22110, Jordan.
| | - Ibrahim M Abdelghani
- Department of Preventive Dentistry, Faculty of Dentistry, Jordan University of Science and Technology, PO Box 3030, Irbid, 22110, Jordan
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Taha NA, Al-Rawash MH, Imran ZA. Outcome of full pulpotomy in mature permanent molars using 3 calcium silicate-based materials: A parallel, double blind, randomized controlled trial. Int Endod J 2022; 55:416-429. [PMID: 35152464 DOI: 10.1111/iej.13707] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 02/10/2022] [Accepted: 02/11/2022] [Indexed: 12/31/2022]
Abstract
AIM The aim of the study was to compare the outcome of full pulpotomy using 2 calcium silicate-based materials compared with mineral trioxide aggregate (MTA) in symptomatic mature permanent teeth with carious pulp exposure. METHODOLOGY This study was designed as a parallel, double blind, randomized controlled trial where symptomatic mature permanent teeth with carious pulp exposure meeting the inclusion criteria were randomly treated with full pulpotomy using one of 3 calcium silicate-based materials (ProRoot MTA, Biodentine and TotalFill). Full pulpotomy was performed, and haemostasis was achieved via a cotton pellet moistened with 2.5% NaOCl. A 3-mm layer of the calcium silicate-based material was randomly placed as the pulpotomy agent through a block randomization process followed by a resin-based composite restoration. Postoperative periapical radiograph was taken. Clinical and radiographic evaluation were completed after 6 months and 1 year. The patient and evaluator were blinded to the type of materials used. Pain levels were scored preoperatively and 7 days after treatment. Effect of potential prognosis factors including gender, age, diagnosis, bleeding time and type of caries were also analysed. RESULTS One hundred and sixty-four teeth in 146 patients received full pulpotomy and were randomly assigned to either the tested or control material through block randomization technique (50 MTA, 50 Biodentine and 64 TotalFill). The age ranged from 10 to 70 years. The diagnosis was irreversible pulpitis in 112 teeth (72%) and reversible pulpitis in 28 teeth (28%). The majority of patients presented with severe pain, during the first week 96.9% reported complete relief of pain or mild pain. Four cases had immediate failure. At 6 months the overall success rate was 92.2%, over 1 year 156/164 teeth attended follow-up with 12 failures (2 restorative failures and 10 endodontic failures), the overall success of pulpotomy at 1 year was 92.3% (144/156); 91.8% in MTA, 93.3% in Biodentine and 91.9% in TotalFill with no significant difference amongst the groups and no side effects observed. No significant association was evident between outcome and the investigated variables. CONCLUSIONS The 1-year success rate of full pulpotomy did not differ significantly between Biodentine pulpotomy, TotalFill pulpotomy, and MTA pulpotomy. The study was registered with clinical trials; registration number (NCT04345263).
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Affiliation(s)
- Nessrin A Taha
- Department of Conservative Dentistry, Jordan University of Science and Technology, Irbid, Jordan
| | - Mohanad H Al-Rawash
- Department of Conservative Dentistry, Jordan University of Science and Technology, Irbid, Jordan
| | - Z A Imran
- Endodontic Unit, Kulliyyah of Dentistry, International Islamic University Malaysia, Pahang, Malaysia
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Ramani A, Sangwan P, Tewari S, Duhan J, Mittal S, Kumar V. Comparative evaluation of complete and partial pulpotomy in mature permanent teeth with symptomatic irreversible pulpitis: A randomized clinical trial. Int Endod J 2022; 55:430-440. [PMID: 35226769 DOI: 10.1111/iej.13714] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 02/22/2022] [Accepted: 02/23/2022] [Indexed: 12/23/2022]
Abstract
AIM The study aimed to compare the outcome of complete pulpotomy (CP) and partial pulpotomy (PP) techniques when utilised for the management of mature permanent teeth with carious pulpal exposure and symptomatic irreversible pulpitis (SIP). METHODOLOGY The study protocol was registered with ClinicalTrials.gov (NCT04397315). One hundred and six permanent mandibular molars with carious pulpal exposure and clinical diagnosis of SIP with periapical index ≤2, from patients aged between 18 and 40 years were randomly allocated in equal proportion to either CP or PP group. Allocated procedures were performed using standardised protocols. The allocated procedure was abandoned in cases where pulpal bleeding could not be controlled within 6 min using cotton pellets soaked in 3% sodium hypochlorite. MTA was used as a pulpotomy agent and teeth were restored using a base of glass ionomer followed by composite restoration. The pain was recorded by the patient preoperatively before administration of local anaesthesia and postoperatively every 24 h for 1 week using visual analogue scale. Success was analysed at 12 months based on clinical and radiographic examination. Mann-Whitney U test was used to compare age, pain scores and mean analgesic consumption between the groups. Categorical data were analysed using chi-square test. Fisher's exact test was used to assess the clinical and radiographic success and incidence of pain. Kaplan-Meier analysis was used to assess the survival of teeth. A p-value <.05 was considered as statistically significant. RESULTS One hundred and one patients were analysed at follow up. Higher success was observed in CP (89.8%) in comparison to PP group (80.8%), but the difference was non-significant statistically (p = .202). Although no significant difference was observed in pain incidence between the groups at 24 h (p = .496), a significant difference in pain intensities was observed between groups at all the tested time intervals, with lower values reported in CP group (p < .05). CONCLUSIONS Both CP and PP resulted in favourable outcomes in the management of cariously exposed permanent teeth with signs indicative of SIP. Given the more conservative nature of PP, it may be attempted first before proceeding to CP in such cases.
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Affiliation(s)
- Ankita Ramani
- Department of Conservative Dentistry and Endodontics, Post Graduate Institute of Dental Sciences, Rohtak, India
| | - Pankaj Sangwan
- Department of Conservative Dentistry and Endodontics, Post Graduate Institute of Dental Sciences, Rohtak, India
| | - Sanjay Tewari
- Department of Conservative Dentistry and Endodontics, Post Graduate Institute of Dental Sciences, Rohtak, India
| | - Jigyasa Duhan
- Department of Conservative Dentistry and Endodontics, Post Graduate Institute of Dental Sciences, Rohtak, India
| | - Shweta Mittal
- Department of Conservative Dentistry and Endodontics, Post Graduate Institute of Dental Sciences, Rohtak, India
| | - Vinay Kumar
- Department of Conservative Dentistry and Endodontics, Post Graduate Institute of Dental Sciences, Rohtak, India
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Duncan HF. Present status and future directions - Vital pulp treatment and pulp preservation strategies. Int Endod J 2022; 55 Suppl 3:497-511. [PMID: 35080024 PMCID: PMC9306596 DOI: 10.1111/iej.13688] [Citation(s) in RCA: 56] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 01/14/2022] [Accepted: 01/19/2022] [Indexed: 11/29/2022]
Abstract
Therapeutic strategies focussed on the pulp preservation, are important when managing vital teeth with deep caries and an exposed pulp. These vital pulp treatments (VPTs); however, are not new, with indirect and direct pulp capping procedures being described as a therapy for carious teeth for over a century. As a result of unpredictable outcomes, the traditional indications for VPT particularly when the pulp was exposed were limited to the treatment of immature teeth with incomplete root formation. Over the last 20 years, the advent of regenerative endodontics and the promotion of biologically based therapies aimed at reducing intervention have reinvigorated VPT with new waves of basic science and clinical research indicating a role for VPT not only in mature cariously affected teeth, but also in teeth with signs and symptoms indicative of irreversible pulpitis. Driven by new materials such as hydraulic calcium silicate cements, a better understanding of pulpal immunity and biology as well and improved tissue handling, VPT has been at the forefront of treatment recommendations made by global Cariology and Endodontic organizations. Care must be exercised, however, as key gaps in scientific knowledge remain alongside severe limitations in educational dissemination amongst dentists. Although research has highlighted that carious injury to the dentine–pulp complex stimulates a wide range of responses and that the interaction between infection, inflammation and repair will eventually impact on the outcome of pulpitis, our ability to accurately and objectively diagnose the true inflammatory state of the pulp remains poor. An overreliance on symptoms leaves clinicians with subjective, crude diagnostic tools by which to inform treatment planning and decision‐making, which results in large variations in the treatments offered to patients. Not only is there an urgent need to develop preoperative and intraoperative diagnostic tools, but there is also a paucity of the high‐quality comparative evidence required to answer the most important questions and justify treatment options. The aim of this review was to consider the current status of VPT and to discuss the principle problems that are hindering clinical acceptance of these techniques. Potential solutions and opportunities are offered to suggest ways that VPT may become a more consistently prescribed evidenced‐based treatment in dental practice.
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Affiliation(s)
- Henry F Duncan
- Division of Restorative Dentistry & Periodontology, Dublin Dental University Hospital, Trinity College Dublin, Lincoln Place, Dublin 2, Ireland
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Seck A, Ndiaye D, Niang SO, Leye Benoist F, Fioretti F, Toure B. Evaluation of complete pulpotomy with Biodentine® on mature permanent molars with signs and symptoms of symptomatic irreversible pulpitis: 12 months follow-up. J Endod 2021; 48:312-319. [PMID: 34974080 DOI: 10.1016/j.joen.2021.12.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 12/21/2021] [Accepted: 12/21/2021] [Indexed: 12/26/2022]
Abstract
INTRODUCTION Complete pulpotomy is the removal of the coronal portion of a vital pulp and is a means of preserving the vitality of the remaining root portion. The objective of this study was to evaluate the 12-month success rate of complete pulpotomy with Biodentine® on mature permanent molars with signs and symptoms of symptomatic irreversible pulpitis. MATERIALS AND METHODS A total of 68 molars diagnosed with symptomatic irreversible pulpitis in 68 patients aged 20 years and older were included in this study. The exclusion criteria were intraoperative clinical signs of pulp necrosis on the molar to be treated such as no bleeding, or uncontrollable pulp hemorrhage (more than 5 min of hemostasis) on at least one canal. A complete pulpotomy with Biodentine® was performed on molars with symptomatic irreversible pulpitis by the same operator and with the same protocol. At 12-month post-operative follow-up was conducted to evaluate clinical and radiological success. RESULTS A total of 66 patients received complete pulpotomy. Fifty-two could be examined at 12 months postoperatively. Clinical and radiological analysis at 12 months postoperatively revealed a success rate of 87% (45/52 molars) and a failure rate of 13% (7/52 molars). There was a relationship between age, tooth type, pre-operative periapical condition and treatment success with P<0.05. CONCLUSION Compliance with the indications and protocol for complete pulpotomy with Biodentine® on mature permanent molars with symptomatic irreversible pulpitis gives positive results at 12 month follow-up.
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Affiliation(s)
- Anta Seck
- Department of Conservative Dentistry and Endodontics, Department of Odontostomatology, Faculty of Medicine, Pharmacy and Odontology, Cheikh Anta Diop University, Dakar, Sénégal.
| | - Diouma Ndiaye
- Department of Conservative Dentistry and Endodontics, Department of Odontostomatology, Faculty of Medicine, Pharmacy and Odontology, Cheikh Anta Diop University, Dakar, Sénégal
| | - Seydina Ousmane Niang
- Department of Conservative Dentistry and Endodontics, Department of Odontostomatology, Faculty of Medicine, Pharmacy and Odontology, Cheikh Anta Diop University, Dakar, Sénégal
| | - Fatou Leye Benoist
- Department of Conservative Dentistry and Endodontics, Department of Odontostomatology, Faculty of Medicine, Pharmacy and Odontology, Cheikh Anta Diop University, Dakar, Sénégal
| | - Florence Fioretti
- University of Strasbourg, Faculty of Dental Surgery of Strasbourg, INSERM UMR 1260, Pôle de Médecine et Chirurgie Bucco-Dentaire des Hôpitaux Universitaires de Strasbourg, France
| | - Babacar Toure
- Department of Conservative Dentistry and Endodontics, Department of Odontostomatology, Faculty of Medicine, Pharmacy and Odontology, Cheikh Anta Diop University, Dakar, Sénégal
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Slaboseviciute M, Vasiliauskaite N, Drukteinis S, Martens L, Rajasekharan S. Discoloration Potential of Biodentine: A Systematic Review. MATERIALS 2021; 14:ma14226861. [PMID: 34832263 PMCID: PMC8619462 DOI: 10.3390/ma14226861] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 11/09/2021] [Accepted: 11/11/2021] [Indexed: 12/11/2022]
Abstract
The aim of this systematic review is to investigate the teeth discoloration potential of Biodentine. An electronic search in six databases (PubMed, Cochrane Library, LILACS, SCIELO, Web of Science, and Scopus) was conducted by three independent reviewers to identify eligible articles. The following search terms were used: ((discolo*, staining potential, color, colour, or spectrophotomet*), (teeth or tooth), and (Biodentine)). Methodology following the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analysis) guidelines was adopted for this investigation. At the end of the selection process, 30 articles were identified as eligible, of which 14 in vitro studies were included in this systematic review. Nine of the included studies evaluated the discoloration potential of Biodentine in the presence of blood. Within the limitations of this review, teeth discoloration using Biodentine is highly expected when material is placed in direct contact with blood during dental procedures. In the absence of blood, Biodentine causes less teeth color changes than MTA-based materials, but it is still unclear what clinically relevant results could be expected regarding the discoloration frequency and intensity induced by Biodentine.
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Affiliation(s)
- Monika Slaboseviciute
- Institute of Dentistry, Faculty of Medicine, Vilnius University, Zalgirio 115, 08217 Vilnius, Lithuania; (M.S.); (N.V.)
| | - Neringa Vasiliauskaite
- Institute of Dentistry, Faculty of Medicine, Vilnius University, Zalgirio 115, 08217 Vilnius, Lithuania; (M.S.); (N.V.)
| | - Saulius Drukteinis
- Institute of Dentistry, Faculty of Medicine, Vilnius University, Zalgirio 115, 08217 Vilnius, Lithuania; (M.S.); (N.V.)
- Correspondence: ; Tel.: +370-610-41808
| | - Luc Martens
- Department of Paediatric Dentistry, Ghent University School of Oral Health Sciences, B-9000 Ghent, Belgium; (L.M.); (S.R.)
| | - Sivaprakash Rajasekharan
- Department of Paediatric Dentistry, Ghent University School of Oral Health Sciences, B-9000 Ghent, Belgium; (L.M.); (S.R.)
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Guan X, Zhou Y, Yang Q, Zhu T, Chen X, Deng S, Zhang D. Vital Pulp Therapy in Permanent Teeth with Irreversible Pulpitis Caused by Caries: A Prospective Cohort Study. J Pers Med 2021; 11:jpm11111125. [PMID: 34834477 PMCID: PMC8620894 DOI: 10.3390/jpm11111125] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 10/19/2021] [Accepted: 10/30/2021] [Indexed: 01/09/2023] Open
Abstract
Background: When a tooth is diagnosed with irreversible pulpitis, root canal therapy (RCT) is generally performed to completely remove pulp tissue, which might lead to a higher risk of loss of vascularity, and teeth being more prone to fracture. Vital pulp therapy (VPT) is a personalized method of treating irreversible pulpitis, which conforms to the trend of minimally invasive endodontics. The remaining vital pulp could promote the physiological development of the roots of young permanent teeth with incomplete apical foramen. However, clear guidelines for VPT indication are still missing. Objective: This prospective cohort study evaluated the outcomes of vital pulp therapy (VPT) using iRoot BP Plus (Innovative Bioceramix Inc, Vancouver, BC, Canada) in permanent teeth of 6- to 20-year-old patients with irreversible pulpitis caused by caries and analyzed the preoperative factors affecting VPT prognosis. Methods: Fifty-nine permanent teeth in 59 patients with irreversible pulpitis caused by caries were treated with VPT using iRoot BP Plus. All patients received VPT under a standardized protocol. After informed consent, teeth were isolated with a dental dam, then operators performed VPT with iRoot BP Plus and restored the teeth with composite resin or stainless steel crown. Patients were postoperatively recalled after 3, 6 and 12 months and then recalled annually. Successful cases were defined as successful in both clinical and radiographic evaluations. A statistical analysis was performed using the Fisher exact test, and the level of significant difference was p < 0.05. Results: After 6–36 months of follow-up, a total of 57 teeth from 57 patients were accessible for evaluation. The mean age of subjects was 11.75 ± 3.81 years. The overall clinical and radiographic success rate of VPT was 91.2% (52/57). With an observation time of one year or more, the success rate was 90.5% (38/42). All the symptoms and physical examination findings showed no significant effect on VPT prognosis (p > 0.05) using a binary logistic regression model. Conclusions: Permanent teeth in 6- to 20-year-old patients diagnosed as irreversible pulpitis caused by caries can be successfully treated with VPT using iRoot BP Plus.
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Uyar DS, Alacam A. Evaluation of partial pulpotomy treatment in cariously exposed immature permanent molars: Randomized controlled trial. Niger J Clin Pract 2021; 24:1511-1519. [PMID: 34657018 DOI: 10.4103/njcp.njcp_686_20] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background and Aims This study aimed to assess the outcomes of partial pulpotomy treatments using different biocompatible materials which were Biodentine®, mineral trioxide aggregate (MTA), and calcium hydroxide (CH) in cariously exposed pulp tissue in immature permanent molars. Materials and Methods Fifty-four teeth of 50 patients, which had cariously pulp exposures were randomly divided into Biodentine®, MTA, and CH groups for partial pulpotomy treatments and finally restored with stainless steel crowns at the same appointment. Clinical and radiographical success was evaluated by the absence of any clinical and radiographical signs and symptoms for 12 months. Also, Image J was used for the quantitative assessment of length developments for mesial and distal roots. P value of less than 0.05 was considered statistically significant. Results Partial pulpotomy treatments showed high overall success rate (87%). On the other hand, Biodentine and MTA showed higher success rates compared to CH without any statistical significance (P = 0.09). Besides, mesial and distal root lengths displayed a continuous and significant increase in each group at sixth month follow-up (P = 0.01; P = 0.03). Conclusions Favorable results demonstrated that Biodentine, MTA, and CH might be recommended as suitable agents for partial pulpotomy treatment in cariously exposed immature molars with clinical diagnosis of normal pulp or reversible pulpitis.
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Affiliation(s)
- D Sakaryali Uyar
- Department of Pediatric Dentistry, Faculty of Dentistry, Başkent University, Ankara, Turkey
| | - A Alacam
- Department of Pediatric Dentistry, Faculty of Dentistry, Gazi University, Ankara, Turkey
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Careddu R, Duncan HF. A prospective clinical study investigating the effectiveness of partial pulpotomy after relating preoperative symptoms to a new and established classification of pulpitis. Int Endod J 2021; 54:2156-2172. [PMID: 34490637 DOI: 10.1111/iej.13629] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 09/02/2021] [Accepted: 09/03/2021] [Indexed: 01/16/2023]
Abstract
AIM To prospectively investigate the outcome of partial pulpotomy after 1 year, using a hydraulic calcium silicate cement (HCSC) on symptomatic cariously exposed pulps in adult teeth. To compare the traditional American Association of Endodontists (AAE) pulpitis classification with the recently proposed Wolters classification system in predicting the likelihood of treatment failure. METHODOLOGY Sixty-two symptomatic adult teeth with deep and extremely deep carious lesions were classified according to the Wolters (mild/moderate/severe pulpitis) and the traditional pulpitis classification (reversible/irreversible pulpitis). Eleven teeth were excluded intraoperatively as there was no pulp exposure after non-selective caries removal. The remaining 51 teeth, regardless of diagnosis, were treated by partial pulpotomy, pulpal lavage with 2.5% sodium hypochlorite solution, haemostasis and HCSC application (Biodentine™) as a pulp capping material. A permanent restoration was placed during a second appointment 1-2 weeks later. Preoperative tenderness to percussion (TTP), bleeding time and material setting time were recorded as was preoperative and postoperative tooth colour under standardized conditions. Clinical review occurred at regular intervals with clinical/radiographic analysis at 12 months. Chi-square analysis and Fisher's exact test assessed different outcomes amongst the diagnostic categories; the Kruskal-Wallis and Wilcoxon rank-sum test assessed influence of pulp bleeding time, TTP or variation in setting time (p < .05). RESULTS Ten cases were lost to review, and a total of 41 teeth were reviewed at 1 year and classified as either "success," "successful but unresponsive to sensibility testing" or "failed." This included five severe, 17 moderate and 19 mild pulpitis according to Wolters classification or 23 reversible pulpitis and 18 irreversible pulpitis cases by the AAE classification. The majority of the 62 enrolled cases were "extremely deep" (n = 50), rather than "deep" (n = 12) caries with all failures occurring in the extremely deep group. Partial pulpotomy was 90% successful (100% reversible, 78% irreversible or 100% mild, 88% moderate, 60% severe pulpitis) with a significant difference in outcome between mild and severe pulpitis groups (p = .04). Only one, severe pulpitis/irreversible pulpitis, case failed painfully prior to the 1-year review appointment. Bleeding time (p = .26) and TTP (p = .61) did not influence treatment outcome, whilst Biodentine™ setting time was significantly longer than manufacturers' claim (p < .05). No teeth discoloured. CONCLUSIONS Partial pulpotomy using Biodentine™ was successful for treating symptomatic carious pulpal exposures after 1 year, but included cases where pulp vitality could not be confirmed. Within the limitations of this study, cases with signs and symptoms indicative of irreversible pulpitis were not less successful; however, Wolters classification highlighted severe pulpitis to be less successful than mild pulpitis, thereby providing a potential prognostic benefit in diagnostically subdividing pulpitis. Caries depth was an indicator of failure, whilst bleeding time and preoperative tenderness to percussion were not.
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Affiliation(s)
- Roberto Careddu
- Division of Restorative Dentistry & Periodontology, Dublin Dental University Hospital, Trinity College Dublin, University of Dublin, Dublin, Ireland
| | - Henry F Duncan
- Division of Restorative Dentistry & Periodontology, Dublin Dental University Hospital, Trinity College Dublin, University of Dublin, Dublin, Ireland
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Santos JM, Marques JA, Diogo P, Messias A, Sousa V, Sequeira D, Palma PJ. Influence of Preoperative Pulp Inflammation in the Outcome of Full Pulpotomy Using a Dog Model. J Endod 2021; 47:1417-1426. [PMID: 34229033 DOI: 10.1016/j.joen.2021.06.018] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 06/24/2021] [Accepted: 06/27/2021] [Indexed: 12/14/2022]
Abstract
INTRODUCTION This study aimed to evaluate the impact of preoperative pulp inflammation on the histologic outcome of full pulpotomy performed in mature permanent posterior teeth using 4 different biomaterials. METHODS Five beagle dogs (providing a total of 120 roots) were selected. Dentin exposure was performed in teeth from the second and third quadrants. One week later, full pulpotomy procedures were performed using 4 different bioactive materials (ProRoot MTA [MTA], TotalFill BC Putty [BC], Biodentine [BIO], and an experimental cement [ie, pulp capping material]). The hemostasis time was registered. After 14 weeks, the animals were killed. Pulp-dentin tissues were histologically and radiographically assessed. The significance level was set at .05. RESULTS Teeth with previously exposed dentin revealed a statistically significant increase in the time required to achieve hemostasis (P < .001), therefore confirming the pulp inflammation status induced by 1-week exposure of occlusal dentin before performing full pulpotomy. There was no radiographic evidence of root resorption, periapical radiolucency, or lamina dura alterations. No statistically significant differences were observed between normal and inflamed pulp regardless of the evaluated histologic parameters. Moreover, histologic data concerning calcified barrier formation and the pulp tissue response show better results for BIO without statistical differences compared with MTA or BC (P > .05). The pulp capping material presented a lower performance, with statistically significant differences being detected in regard to the remaining 3 tested materials (P < .001). CONCLUSIONS Radiographic and histologic outcomes of full pulpotomy are not jeopardized by short-term preoperative pulp inflammation. Moreover, BIO, MTA, and BC cements present suitable alternatives to be used as pulp capping agents.
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Affiliation(s)
- João Miguel Santos
- Institute of Endodontics, Faculty of Medicine, University of Coimbra, Coimbra, Portugal; Center for Innovation and Research in Oral Sciences, Faculty of Medicine, University of Coimbra, Coimbra, Portugal; Center for Neuroscience and Cell Biology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal.
| | - Joana A Marques
- Institute of Endodontics, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Patrícia Diogo
- Institute of Endodontics, Faculty of Medicine, University of Coimbra, Coimbra, Portugal; Center for Innovation and Research in Oral Sciences, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Ana Messias
- Center for Innovation and Research in Oral Sciences, Faculty of Medicine, University of Coimbra, Coimbra, Portugal; Institute of Oral Implantology and Prosthodontics, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Vitor Sousa
- Institute of Pathological Anatomy, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Diana Sequeira
- Institute of Endodontics, Faculty of Medicine, University of Coimbra, Coimbra, Portugal; Center for Neuroscience and Cell Biology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Paulo J Palma
- Institute of Endodontics, Faculty of Medicine, University of Coimbra, Coimbra, Portugal; Center for Innovation and Research in Oral Sciences, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
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